rowid,artifactNumber,ObjectName,GeneralDescription,model,SerialNumber,Manufacturer,ManuCountry,ManuProvince,ManuCity,BeginDate,EndDate,date_qualifier,patent,NumberOfComponents,ArtifactFinish,ContextCanada,ContextFunction,ContextTechnical,group1,category1,subcategory1,group2,category2,subcategory2,group3,category3,subcategory3,material,Length,Width,Height,Thickness,Weight,Diameter,image,thumbnail, 1,1966.0001.001,Cover,PAPER,WESTERN CANADA AIRWAYS LTD.,,Unknown,Unknown,,,1927,,,,1,,AT THE TIME IT WAS THE WORLD'S MOST NORTHERNLY AIR SERVICE,,,Aviation,Commemorative,Stamps & coins,,,,,,,paper,4.5,2.6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0001.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0001.001.aa.cs.thumb.png, 2,1966.0002.001,Stamp postage,PAPER,WESTERN CANADA AIRWAYS LTD.,,Unknown,Unknown,,,1927,,,,1,PINK & BLACK ON WHITE,,,,Aviation,Commemorative,Stamps & coins,,,,,,,paper,3.8,2.7,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0002.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0002.001.aa.cs.thumb.png, 3,1966.0003.001,Stamp postage,PAPER,,,Unknown,Unknown,,,1932,,,,1,DARK & PALE BLUE ON WHITE,,,,Aviation,Commemorative,Stamps & coins,,,,,,,paper,12.8,8.4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0003.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0003.001.aa.cs.thumb.png, 4,1966.0004.001,Stamp postage,PAPER,ELLIOT JACK V. AIR SERVICE,,Unknown,Unknown,,,1926,,,,1,RED ON YELLOW WITH SHADED ZIG-ZAG LINE BACKGROUND,,,,Aviation,Commemorative,Stamps & coins,,,,,,,paper,22.4,9,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0004.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0004.001.aa.cs.thumb.png, 5,1966.0005.001,Stamp postage,PAPER,ELLIOT-FAIRCHILD AIR SERVICE,,Unknown,Unknown,,,1926,,,,1,RED ON YELLOW WITH SWASTIKA BACKGROUND,,,,Aviation,Commemorative,Stamps & coins,,,,,,,paper,22.7,9.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0005.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0005.001.aa.cs.thumb.png, 6,1966.0006.001,Clock,WOOD (PINE) CASE & PENDULUM/ BRASS MECHANISM,,35,REGULA,,,,1945,,after,,1,CASE PAINTED MEDIUM BROWN/ DARK BROWN DIAL/ DARK BROWN WEIGHTS CAST IN ACORN SHAPE/ RED YELLOW GREEN & BROWN PAINTED MOULDINGS & PENDULUM/ WHITE HAND & NUMERALS ON DIAL,,,,Horology,Clocks,Domestic,,,,,,,wood->pine;metal->brass,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0006.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0006.001.aa.cs.thumb.png, 8,1966.0008.001,Relay,GLASS METAL SYNTHETIC/ CARDBOARD BOX,501,,Edison Thomas A. Industries,United States of America,New jersey,West orange,1950,1960,circa,,1,,,USED IN AN ELECTRIC CIRCUIT TO MAKE OR BREAK ONE OR MORE CONNECTIONS IN THE SAME OR ANOTHER CIRCUIT,,Energy-electric,Electricity & electronics,Electronics-vacuum,,,,,,,glass;metal;synthetic;paper,9.4,3.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0008.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0008.001.aa.cs.thumb.png, 11,1966.0012.001,Propeller,WOOD,,82941,Unknown,Unknown,,,,,,,1,PAINTED BLACK YELLOW TIPS,,Aircraft propulsion,,Aviation,Aircraft parts,,,,,,,,wood,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0012.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0012.001.aa.cs.thumb.png, 39,1966.0049.002,Holder film,,,0354-LENS,,,,,,,,,4,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0049.002.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0049.002.aa.cs.thumb.png, 40,1966.0049.003,Holder film,,,,,,,,,,,,4,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0049.003.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0049.003.aa.cs.thumb.png, 41,1966.0049.004,Sight camera,,,,,,,,,,,,4,,,,,,,,,,,,,,,,,,,,,,, 58,1966.0058.003,Plate cover,CAST STEEL BODY & HOUSING/ SYNTHETIC DOME/ GLASS LENS ELEMENTS,,,Williamson Mfg. Co. Ltd.,England,,London,,,,,6,BLACK WRINKLE-FINISH PAINT/ BLACK ENAMEL PAINT/ INTERIOR OF HOUSING BEIGE/ PLATED PARTS,,,,Photography,Still cameras,Specialized,Exploration and Survey,Photogrammetry,Photographic equipment,,,,metal->steel;synthetic;glass,43,34.5,,2.0 cm,,,,, 59,1966.0058.004,Plate cover,CAST STEEL BODY & HOUSING/ SYNTHETIC DOME/ GLASS LENS ELEMENTS,,,Williamson Mfg. Co. Ltd.,England,,London,,,,,6,BLACK WRINKLE-FINISH PAINT/ BLACK ENAMEL PAINT/ INTERIOR OF HOUSING BEIGE/ PLATED PARTS,,,,Photography,Still cameras,Specialized,Exploration and Survey,Photogrammetry,Photographic equipment,,,,metal->steel;synthetic;glass,36.2,25.8,,1.0 cm,,,,, 65,1966.0062.002,Tongue,,,,,,,,,,,,2,,,,,,,,,,,,,,,,,,,,,,, 66,1966.0063.001,Plate licence,METAL,,107926,Unknown,Unknown,,,,,,,2,OBSCURED BY CORROSION,,,,Motorized Ground Transportation,Accessories,,,,,,,,metal,30.6,14.9,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0063.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0063.001.aa.cs.thumb.png, 67,1966.0063.002,Plate licence,METAL,,BC370,Unknown,Unknown,,,,,,,2,PAINTED WHITE WITH BLACK LETTERING,,,,Motorized Ground Transportation,Accessories,,,,,,,,metal,30.6,14,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0063.002.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0063.002.aa.cs.thumb.png, 68,1966.0064.001,Plate licence,METAL,,G5674,Unknown,Unknown,,,,,,,3,PAINTED CREAM COLOUR WITH RED LETTERING,,,,Motorized Ground Transportation,Accessories,,,,,,,,metal,30.5,15,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0064.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0064.001.aa.cs.thumb.png, 69,1966.0064.002,Plate licence,METAL,,76613,Unknown,Unknown,,,,,,,3,PAINTED CREAM COLOUR WITH GREEN LETTERING,,,,Motorized Ground Transportation,Accessories,,,,,,,,metal,30.5,15,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0064.002.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0064.002.aa.cs.thumb.png, 70,1966.0064.003,Plate licence,METAL,,76613,Unknown,Unknown,,,,,,,3,PAINTED CREAM COLOUR WITH GREEN LETTERING,,,,Motorized Ground Transportation,Accessories,,,,,,,,metal,30.5,15,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0064.003.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0064.003.aa.cs.thumb.png, 75,1966.0069.001,Airplane,these were the first all-metal stressed-skin aircraft to be built in Canada. The Delta used the same wing as the Gamma had split flaps and a non-retractable undercarriage like its predecessors,Northrop Delta,CV183,Canadian Vickers Ltd.,Canada,Québec,Montréal,1938,,before,,1,,,,In 1935 when the RCAF wanted a high performance photographic aircraft it considered the Northrop Gamma but instead settled on Northrop's transport version of the same aircraft the Northrop Delta. Canadian Vickers was commissioned to build an initial four aircraft under license and these were the first all-metal stressed-skin aircraft to be built in Canada. The Delta used the same wing as the Gamma had split flaps and a non-retractable undercarriage like its predecessors. The larger fuselage accommodated up to eight passengers. For RCAF use the design was modified to accept three Fairchild A-3 cameras at the rear of the cabin. The cabin floor was strengthened to accept freight loads and a large upward opening freight door was installed on the port side. Two Deltas were armed with a defensive machine gun fitted in an open hatch in the roof. Protection from the slipstream was provided by a plexiglas fairing. This particular installation was not very satisfactory causing buffeting and a marked decrease in performance.,Aviation,Aircraft,,,,,,,,metal->aluminum;metal->steel;resin->rubber,9.8 M,14.6 M,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0069.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0069.001.aa.cs.thumb.png, 76,1966.0070.001,Propeller,metal,FAIREY,FR8065,Fairey Aviation Co. Ltd.,England,,Hayes,,,,,1,Painted black with yellow tips,,Aircraft propulsion,,Aviation,Aircraft parts,,,,,,,,metal,226,,,,20.7 kg,25.0 cm,http://source.techno-science.ca/artifacts-artefacts/images/1966.0070.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0070.001.aa.cs.thumb.png, 77,1966.0071.001,Propeller,METAL,CURTISS ELECTRIC C634S-C554,174066,Unknown,Unknown,,,,,,,1,,,,,Aviation,Aircraft parts,,,,,,,,metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0071.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0071.001.aa.cs.thumb.png, 78,1966.0072.001,Propeller,,HAMILTON STANDARD,15454,Hamilton Standard Propeller Div. United Aircraft Corp.,United States of America,Connecticut,East hartford,,,,,1,,,,,Aviation,Aircraft parts,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0072.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0072.001.aa.cs.thumb.png, 79,1966.0073.001,Propeller,METAL,FAIREY,FR 747,Fairey Aviation Co. Ltd.,England,,Hayes,,,,,1,HUB CRACKED,,,,Aviation,Aircraft parts,,,,,,,,metal,212,,,,12.25 kg,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0073.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0073.001.aa.cs.thumb.png, 81,1966.0075.001,Propeller,,,82941,,,,,,,,,1,,,,,Aviation,Aircraft parts,,,,,,,,,,,,,,,,, 82,1966.0076.001,Propeller,WOOD,,,Unknown,Unknown,,,,,,,1,,,,,Aviation,Aircraft parts,,,,,,,,wood,102,,,,9.5 kg,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0076.001.aa.cons.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0076.001.aa.cons.thumb.png, 84,1966.0078.001,Propeller,WOOD,JACUZZI,1993,Jacuzzi Bros. Ltd.,United States of America,California,Berkeley,,,,,1,Clear varnish,,Aircraft propulsion,,Aviation,Aircraft parts,,,,,,,,wood,244,,,,9.0 kg,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0078.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0078.001.aa.cs.thumb.png, 85,1966.0079.001,Propeller,WOOD/ METAL,JACUZZI,N2489,Jacuzzi Bros. Ltd.,United States of America,California,Berkeley,,,,,1,PAINTED BLACK/ HAS METAL TIPS/ SCRATCHED,,Aircraft propulsion,,Aviation,Aircraft parts,,,,,,,,wood;metal,270,,,,17.0 kg,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0079.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0079.001.aa.cs.thumb.png, 86,1966.0080.001,Propeller,WOOD,,,Unknown,Unknown,,,,,,,1,HAS HUB BOLTS,,,,Aviation,Aircraft parts,,,,,,,,wood,181,,,,17.5 kg,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0080.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0080.001.aa.cs.thumb.png, 88,1966.0083.001,Propeller,WOOD,,,National Aviation Museum,Canada,Ontario,Ottawa,,,,,1,HAS HUB BOLTS,,Aircraft propulsion,,Aviation,Aircraft parts,,,,,,,,wood,185,,,,3.3 kg,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0083.001.aa.cons.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0083.001.aa.cons.thumb.png, 89,1966.0084.001,Propeller,WOOD,,,National Aviation Museum,Canada,Ontario,Ottawa,,,,,1,ONE TIP BROKEN/ HAS HUB BOLTS,,Aircraft propulsion,,Aviation,Aircraft parts,,,,,,,,wood,180,,,,3.3 kg,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0084.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0084.001.aa.cs.thumb.png, 90,1966.0085.001,Propeller,,FALCON,N9195,Falcon,United States of America,New york,Jamestown,,,,,1,,,Aircraft propulsion,,Aviation,Aircraft parts,,,,,,,,,,,,,,,,, 91,1966.0086.001,Engine airplane,,LIBERTY 12A,2001B,Lincoln Motor Co.,United States of America,Michigan,Detroit,1918,,,,1,,,,,Aviation,Motive power,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0086.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0086.001.aa.cs.thumb.png, 92,1966.0087.001,Engine airplane,STEEL ALUMINUM RUBBER,CONTINENTAL,532367;532347,Continental Motors Corp.,United States of America,Michigan,Muskegon,,,,,1,,,AIRCRAFT POWERPLANT,ONE OF THE FIRST EXAMPLES OF LOW POWERED SMALL GENERAL PURPOSE ENGINES AND ESTABLISH THE FLAT-4 AS ALMOST THE STANDARD TYPE FOR LIGHT AIRCRAFT,Aviation,Motive power,,,,,,,,metal->steel;metal->aluminum;resin->rubber,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0087.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0087.001.aa.cs.thumb.png, 93,1966.0088.001,Engine airplane,,WRIGHT R3350,,Curtiss-Wright Corp.,United States of America,New jersey,Wood-ridge,,,,,1,,,,,Aviation,Motive power,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0088.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0088.001.aa.cs.thumb.png, 94,1966.0091.001,Engine airplane,,Pratt & Whitney R985-AN-14B Wasp Junior,1623C,United Aircraft Corp. Pratt & Whitney Aircraft Div.,United States of America,Connecticut,East hartford,,,,,1,,,,,Aviation,Motive power,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0091.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0091.001.aa.cs.thumb.png, 95,1966.0092.001,Engine airplane,,CURTISS-WRIGHT R3350-32W,W-572965,Curtiss-Wright Corp.,United States of America,New jersey,Wood-ridge,,,,,1,,,,,Aviation,Motive power,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0092.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0092.001.aa.cs.thumb.png, 106,1966.0101.002,Note,,,,Unknown,Unknown,,,,,,,2,,,,,,,,,,,,,,,,,,,,,,, 119,1966.0107.007,,NYLON (?),,,Unknown,Unknown,,,,,,,8,DARK GREEN WOVEN NYLON (?),,,,Aviation,Clothing,Footwear,,,,,,,synthetic->nylon - possible,30.5,10,,,,,,, 120,1966.0107.008,,NYLON (?),,,Unknown,Unknown,,,,,,,8,DARK GREEN WOVEN NYLON (?),,,,Aviation,Clothing,Footwear,,,,,,,synthetic->nylon - possible,30.5,10,,,,,,, 130,1966.0113.002,Lock breech,,,973M,,,,,,,,,2,,,,,Aviation,Aviation armament,,,,,,,,,,,,,,,,, 135,1966.0116.003,Liner uniform coat,WOOL DETACHABLE LINING WITH METAL SNAPS & SYNTHETIC TRIM,,,MIDWESTERN SAFETY MFG. CO.,United States of America,Illinois,Mackinaw,1985,,before,,3,,,,,Fire Fighting,Clothing & personal safety apparatus,,,,,,,,fibre->wool;metal;synthetic,75,50,,10.0 cm,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0116.003.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0116.003.aa.cs.thumb.png, 136,1966.0117.001,Airplane model,WOOD/ PLASTIC,AVRO CANADA CF-105 ARROW,,Unknown,Unknown,,,,,,,1,WHITE WITH GREY & BLACK TRIM,,DISPLAY,,Aviation,Models,,,,,,,,wood->;synthetic->plastic,,,,,,,,, 139,1966.0120.001,Airplane model,WOOD/ METAL/ FABRIC/ PLASTIC,CURTISS JN-4,,Unknown,England,,,1967,,before,,1,OFF-WHITE WITH GREEN COWLING & TRIM,,,,Aviation,Models,,,,,,,,wood->;metal->;fibre->;synthetic->plastic,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0120.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0120.001.aa.cs.thumb.png, 140,1966.0121.001,Wing section model,METAL,ZEPPELIN-STAAKEN E.4250,,Unknown,England,,,1967,,before,,1,PAINTED SILVER,,TO DISPLAY AN INTERIOR SECTION OF WING TO SHOW STRUCTURE DESIGN,,Aviation,Models,,,,,,,,metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0121.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0121.001.aa.cs.thumb.png, 141,1966.0122.001,Wing section model,WOOD; VENEER,FOKKER SUPER UNIVERSAL,,Unknown,England,,,1967,,before,,1,UNFINISHED WOOD,,TO DISPLAY AN INTERIOR SECTION OF WING TO SHOW STRUCTURE DESIGN,,Aviation,Models,,,,,,,,wood,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0122.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0122.001.aa.cs.thumb.png, 142,1966.0123.001,Wing structure model,FIBRE COVER METAL INTERIOR,BRISTOL BULLDOG,,Unknown,England,,,1966,,before,,1,WING SECTION FINISHED GREY,,TO DISPLAY AN INTERIOR SECTION OF WING TO SHOW STRUCTURE DESIGN,,Aviation,Models,,,,,,,,fibre;metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0123.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0123.001.aa.cs.thumb.png, 143,1966.0124.001,Wing structure model,METAL INSIDE STRUCTURE APPEARS TO BE PLASTIC SHELL,AVRO LANCASTER,,Unknown,England,,,1966,,before,,1,OUTSIDE SHELL DARK GREY INSIDE STRUCTURE LIGHT GREEN,,TO DISPLAY AN INTERIOR SECTION OF WING TO SHOW STRUCTURE DESIGN.,,Aviation,Models,,,,,,,,metal->;synthetic->plastic,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0124.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0124.001.aa.cs.thumb.png, 144,1966.0125.001,Landing gear model,METAL; PLASTIC & RUBBER,AVRO CANADA CF-105 ARROW,,Unknown,England,,,1958,1966,between,,1,OUTSIDE OF WING WHITE INSIDE LIGHT GREEN/ HYDRAULICS & SHAFTS UNFINISHED METAL GREY IN COLOUR/ TIRES BLACK HUBS SILVER,,TO DISPLAY RETRACTION OF LANDING GEAR INTO WING DURING FLIGHT,,Aviation,Models,,,,,,,,metal->;synthetic->plastic;resin->rubber,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0125.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0125.001.aa.cs.thumb.png, 145,1966.0126.001,Landing gear model,,CHANCE VOUGHT F4U-1 CORSAIR,,Unknown,England,,,1966,,before,,1,OUTSIDE COVER TOP DARK GREY UNDERSIDE LIGHT BLUE/ LANDING GEAR CHROME COLOURED/ TIRE BLACK HUB CHROME/ INSIDE OF WING LIGHT GREEN,,TO DISPLAY RETRACTION OF LANDING GEAR FOR FLIGHT,,Aviation,Models,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0126.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0126.001.aa.cs.thumb.png, 146,1966.0127.001,Landing gear model,,BOEING 247,,Unknown,England,,,1967,,before,,1,OUTSIDE OF WING LIGHT GREY/ LANDING GEAR CHROME COLOURED/ TIRE BLACK HUB CHROME/ INSIDE OF WING LIGHT GREEN,,TO DISPLAY RETRACTION OF LANDING GEAR FOR FLIGHT,,Aviation,Models,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0127.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0127.001.aa.cs.thumb.png, 147,1966.0128.001,Landing gear model,,DOUGLAS DC-3,,Unknown,England,,,1966,,before,,1,OUTSIDE COVER GREY/ LANDING GEAR CHROME & GREY/ TIRE BLACK HUB CHROME/ INSIDE OF WING LIGHT GREEN,,TO DISPLAY RETRACTION OF LANDING GEAR FOR FLIGHT,,Aviation,Models,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0128.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0128.001.aa.cs.thumb.png, 148,1966.0129.001,Landing gear model,PLASTIC COVERING METAL PTS,GRUMMAN G-22 GULFHAWK,,Unknown,England,,,1967,,before,,1,NOSE OF AIRCRAFT RED/ LANDING GEAR UNFINISHED METAL TIRES BLACK & RIMS CHROME/ PROP. CHROMED,,TO DISPLAY RETRACTION OF LANDING GEAR INTO THE FUSELAGE NEAR THE FRONT OF THE PLANE,,Aviation,Models,,,,,,,,synthetic->plastic;metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0129.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0129.001.aa.cs.thumb.png, 149,1966.0130.001,Wing structure model,METAL,VICKERS-ARMSTRONG SUPER VC10,,Unknown,Unknown,,,,,,,1,FINISHED IN GREY,,TO DISPLAY AN INTERIOR SECTION OF WING TO SHOW STRUCTURE DESIGN.,,Aviation,Models,,,,,,,,metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0130.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0130.001.aa.cs.thumb.png, 150,1966.0131.001,Wing structure model,FIBRE; SYNTHETIC PLASTIC,JUNKERS F13,,Unknown,England,,,1967,,before,,1,OUTSIDE SHELL IS GREY INSIDE STRUCTURE BLACK,,TO DISPLAY AN INTERIOR SECTION OF WING TO SHOW STRUCTURE DESIGN.,,Aviation,Models,,,,,,,,fibre->;synthetic->plastic,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0131.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0131.001.aa.cs.thumb.png, 151,1966.0132.001,Wing structure model,FIBRE; WOOD,DE HAVILLAND DH-4,,Unknown,Unknown,,,,,,,1,OUTSIDE SHELL GREEN INSIDE STRUCTURE WOOD NATURAL,,TO DISPLAY AN INTERIOR SECTION OF WING TO SHOW STRUCTURE DESIGN.,,Aviation,Models,,,,,,,,fibre;wood,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0132.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0132.001.aa.cs.thumb.png, 152,1966.0133.001,Wing structure model,FIBRE COTTON; WOOD; METAL,WRIGHT FLYER,,Unknown,Unknown,,,,,,,1,OUTSIDE SHELL HAS BEEN PAINTED AN OFF-WHITE COLOUR INTERIOR WOOD STRUCTURE NATURAL COLOUR,,TO DISPLAY AN INTERIOR SECTION OF WING TO SHOW STRUCTURE DESIGN,,Aviation,Models,,,,,,,,fibre->cotton;wood;metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0133.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0133.001.aa.cs.thumb.png, 153,1966.0134.001,Airplane model,FIBRE; SYNTHETIC PLASTIC,LOENING AIR YACHT,,Unknown,England,,,1966,,before,,1,FUSELAGE & WINGS SILVER COCKPIT & PRINT BLACK; PROP NATURAL WOOD GRAIN WITH BRASS EDGE & TIP,,REPRESENTATION OF AN EXISTING AIRPLANE ON A SMALLER SCALE,,Aviation,Models,,,,,,,,fibre->;synthetic->plastic,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0134.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0134.001.aa.cs.thumb.png, 158,1966.0143.001,Print,PAPER/ INKS/ PLASTICIZED COATING,,,Unknown,Unknown,,,,,,,2,,,,,Astronomy,Commemorative,Art,,,,,,,paper;composite;synthetic,63.2,55.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0143.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0143.001.aa.cs.thumb.png, 159,1966.0143.002,Print,PAPER/ INKS/ PLASTICIZED COATING,,,Unknown,Unknown,,,,,,,2,,,,,Astronomy,Commemorative,Art,,,,,,,paper;composite;synthetic,63.5,55.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0143.002.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0143.002.aa.cs.thumb.png, 160,1966.0144.001,Stamper,ALUMINUM & BRASS,,,Unknown,Unknown,,,,,,,1,,,FOR STAMPING APPROVED MEAT AFTER THE POST-MORTEM INSPECTION,,Industrial Technology,Industrial equipment,Food processing,,,,,,,metal->aluminum;metal->brass,10.5,5.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0144.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0144.001.aa.cs.thumb.png, 161,1966.0150.001,Photograph,Paper cardboard pressboard and metal,CURTISS FLYING SCHOOL,,Unknown,Canada,Ontario,Toronto,1916,,,,2,Photo is glued to a white cardboard support which is held on a piece of black pressboard with 4 metal clamps screwed into the back,,,,Aviation,Archives,Corporate,,,,,,,paper->cardboard;paper->card stock;metal,93.5,35.7,,,,,,, 162,1966.0150.002,Photograph,,,,Unknown,Canada,Ontario,Toronto,1916,,,,2,,,,,Aviation,Archives,Corporate,,,,,,,,,,,,,,,, 165,1966.0153.001,Decal,PAPER BACKING/ PLASTIC DECAL,INDIAN MOTORCYCLE,,INDIAN MOTORCYCLE CO.,United States of America,Massachusetts,Springfield,,,,,1,WHITE BACKING/ WHITE RED ORANGE YELLOW AND BLACK DECAL,,MOTORCYCLE ORNAMENTATION,,Motorized Ground Transportation,Miscellaneous,,,,,,,,paper->;synthetic->plastic,17.8,22,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0153.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0153.001.aa.cs.thumb.png, 166,1966.0154.001,Photograph,Paper mounted on cardboard,,,Unknown,Unknown,,,,,,,1,Buff cardboard,,,,Photography,Still images,Photographs,,,,,,,paper->cardboard,12.4,8.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0154.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0154.001.aa.cs.thumb.png, 167,1966.0155.001,Photograph,Paper on cardboard mount,,,Unknown,Unknown,,,,,,,1,Black cardboard,,,,Photography,Still images,Photographs,,,,,,,paper->cardboard,12.5,9.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0155.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0155.001.aa.cs.thumb.png, 170,1966.0157.001,Archival collection,Paper/cardboard,DOMINION ATLANTIC RAILWAY,,Unknown,Unknown,,,1897,1934,between,,8,,THE DOMINION ATLANTIC RAILWAY CO. WAS AN IMPORTANT MARITIME RAILWAY CO. FROM 1893 UNTIL 1935 WHEN IT WAS TAKEN OVER BY THE CPR,USED TO INFORM READER CONCERNING EVENTS IN DAR'S HISTORY ETC.,,Railway Transportation,Archives,Miscellaneous,,,,,,,paper->cardboard,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0157.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0157.001.aa.cs.thumb.png, 171,1966.0157.002,,,,,,,,,,,,,8,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0157.002.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0157.002.aa.cs.thumb.png, 172,1966.0157.003,,,,,,,,,,,,,8,,,,,,,,,,,,,,,,,,,,,,, 173,1966.0157.004,,,,,,,,,,,,,8,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0157.004.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0157.004.aa.cs.thumb.png, 174,1966.0157.005,,,,,,,,,,,,,8,,,,,,,,,,,,,,,,,,,,,,, 175,1966.0157.006,,,,,,,,,,,,,8,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0157.006.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0157.006.aa.cs.thumb.png, 176,1966.0157.007,,,,,,,,,,,,,8,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0157.007.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0157.007.aa.cs.thumb.png, 177,1966.0157.008,,,,,,,,,,,,,8,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0157.008.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0157.008.aa.cs.thumb.png, 182,1966.0162.002,Compass bearing,,,333,,,,,,,,,2,,,,,Marine Transportation,Navigation instruments & equipment,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0162.002.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0162.002.aa.cs.thumb.png, 186,1966.0166.001,Porthole cover,Bronze casting/synthetic (plexiglass?) window/rubber gasket,,,Unknown,Unknown,,,,,,,3,Bronze,,,,Marine Transportation,Vessel parts,,,,,,,,metal->bronze;synthetic->plexiglass;resin->rubber,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0166.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0166.001.aa.cs.thumb.png, 187,1966.0166.002,Porthole cover,,,,Unknown,Unknown,,,,,,,3,,,,,Marine Transportation,Vessel parts,,,,,,,,,,,,,,,,, 188,1966.0166.003,Porthole cover,,,,Unknown,Unknown,,,,,,,3,,,,,Marine Transportation,Vessel parts,,,,,,,,,,,,,,,,, 202,1966.0178.002,,,,,,,,,,,,,4,,,,,,,,,,,,,,,,,,,,,,, 203,1966.0178.003,,,,,,,,,,,,,4,,,,,,,,,,,,,,,,,,,,,,, 204,1966.0178.004,,,,,,,,,,,,,4,,,,,,,,,,,,,,,,,,,,,,, 216,1966.0190.001,Vacuum tube,GLASS/ METAL/ BAKELITE/ CARDSTOCK,RAC3,,MYERS E.B. CO. LTD.,Canada,Québec,Montréal,1920,1928,circa,CANADA: 299 182; 229 183; 229 184,1,ONE BLACK CAP AND ONE WINE CAP/ UNCOLOURED GLASS/ BEIGE BOX WITH RED & BLACK PRINTING,THIS TUBE TYPE WAS ORIGINALLY MADE IN THE US IN JERSEY CITY NJ BUT AS IT INFRINGED OTHER THREE ELEMENT TUBE PATENTS SPECIAL PATENTS WERE TAKEN OUT BY MYERS IN CANADA AND MANUFACTURE OF THIS TUBE CEASED IN THE US,USED TO DETECT AMPLIFY OR OSCILLATE RADIO WAVES IN A RADIO RECEIVER,WIDE SEPARATION OF THE GRID AND ANONDE LEADS TENDED TO PROVIDE LOW DIRECT CAPITANCE WHICH MADE THE TUBE USABLE AT HIGHER FREQ. THAN SINGLE-ENDED TUBES,Vacuum Tubes,Receiving,Triode,,,,,,,glass->;metal->;synthetic->bakelite;paper,8.7,1.9,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0190.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0190.001.aa.cs.thumb.png, 220,1966.0195.002,Cord electrical,,,7178/42,Unknown,Unknown,,,,,,BRITISH PATENTS 480112 490621 & OTHERS PENDING,5,,,,,Aviation,Aircraft instruments,,,,,,,,,12.5,,,,,3.5 cm,,, 221,1966.0195.003,Tube battery,,,,Unknown,Unknown,,,,,,BRITISH PATENTS 480112 490621 & OTHERS PENDING,5,,,,,Aviation,Aircraft instruments,,,,,,,,,9.7,,,,,3.0 cm,,, 222,1966.0195.004,Tube battery,,,,Unknown,Unknown,,,,,,BRITISH PATENTS 480112 490621 & OTHERS PENDING,5,,,,,Aviation,Aircraft instruments,,,,,,,,,9.7,,,,,3.0 cm,,, 225,1966.0196.002,Cord electrical,,,,Kelvin & Hughes Ltd.,England,,,1938,,after,BRITISH PATENTS 480112 490621 & OTHERS PENDING,5,,,,,Aviation,Aircraft instruments,,,,,,,,,12.5,,,,,3.5 cm,,, 226,1966.0196.003,Tube battery,,,,Kelvin & Hughes Ltd.,England,,,1938,,after,BRITISH PATENTS 480112 490621 & OTHERS PENDING,5,,,,,Aviation,Aircraft instruments,,,,,,,,,9.7,,,,,3.0 cm,,, 227,1966.0196.004,Tube battery,,,,Kelvin & Hughes Ltd.,England,,,1938,,after,BRITISH PATENTS 480112 490621 & OTHERS PENDING,5,,,,,Aviation,Aircraft instruments,,,,,,,,,9.7,,,,,3.0 cm,,, 229,1966.0197.001,Disk music box,METAL,Geschichien aus dem Wiener Wald.Waltzer von J. Strauss No. 3335,,SYMPHONION MUSIKWERKE,Germany,,,,,,PATENTED 3335/ BREVETE/ S.G.D.G.,16,BROWN & GOLD LACQUER,,TO PRODUCE TUNE BY MECHANICAL MEANS WHEN INSERTED IN APPROPRIATE TYPE OF MUSIC BOX.,,Communications,Music,Media,,,,,,,metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.001.aa.cs.thumb.png, 230,1966.0197.002,Disk music box,METAL,La Paloma (The dove),,SYMPHONION MUSIKWERKE,Germany,,,,,,,16,BROWN & GOLD LACQUER,,TO PRODUCE TUNE BY MECHANICAL MEANS WHEN INSERTED IN APPROPRIATE TYPE OF MUSIC BOX.,,Communications,Music,Media,,,,,,,metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.002.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.002.aa.cs.thumb.png, 231,1966.0197.003,Disk music box,METAL,Die Klavier???en Nocturne von Lefebure-Wely No.3040,,SYMPHONION MUSIKWERKE,Germany,,,,,,PATENT BREVETE S.G.D.G. PATENTED,16,BROWN & GOLD LACQUER,,TO PRODUCE TUNE BY MECHANICAL MEANS WHEN INSERTED IN APPROPRIATE TYPE OF MUSIC BOX.,,Communications,Music,Media,,,,,,,metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.003.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.003.aa.cs.thumb.png, 232,1966.0197.004,Disk music box,METAL,Faust Waltzer von Gounod No. 3159,,SYMPHONION MUSIKWERKE,Germany,,,,,,PATENT BREVETE S.G.D.G. PATENTED,16,BROWN & GOLD LACQUER,,TO PRODUCE TUNE BY MECHANICAL MEANS WHEN INSERTED IN APPROPRIATE TYPE OF MUSIC BOX.,,Communications,Music,Media,,,,,,,metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.004.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.004.aa.cs.thumb.png, 233,1966.0197.005,Disk music box,METAL,Home sweet home No. 3017,,SYMPHONION MUSIKWERKE,Germany,,,,,,PATENT BREVETE S.G.D.G. PATENTED,16,BROWN & GOLD LACQUER,,TO PRODUCE TUNE BY MECHANICAL MEANS WHEN INSERTED IN APPROPRIATE TYPE OF MUSIC BOX.,,Communications,Music,Media,,,,,,,metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.005.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.005.aa.cs.thumb.png, 234,1966.0197.006,Disk music box,METAL,Rheinlander von L. Andre No. 3157,,SYMPHONION MUSIKWERKE,Germany,,,,,,PATENT BREVETE S.G.D.G. PATENTED,16,BROWN & GOLD LACQUER,,TO PRODUCE TUNE BY MECHANICAL MEANS WHEN INSERTED IN APPROPRIATE TYPE OF MUSIC BOX.,,Communications,Music,Media,,,,,,,metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.006.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.006.aa.cs.thumb.png, 235,1966.0197.007,Disk music box,METAL,Marsch von Donizetti No. 3075,,SYMPHONION MUSIKWERKE,Germany,,,,,,PATENT BREVETE S.G.D.G. PATENTED,16,BROWN & GOLD LACQUER,,TO PRODUCE TUNE BY MECHANICAL MEANS WHEN INSERTED IN APPROPRIATE TYPE OF MUSIC BOX.,,Communications,Music,Media,,,,,,,metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.007.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.007.aa.cs.thumb.png, 236,1966.0197.008,Disk music box,METAL,Chorus of the pilgrims from the opera Tannhauser von R. Wagner No. 3143,,SYMPHONION MUSIKWERKE,Germany,,,,,,PATENT BREVETE S.G.D.G. PATENTED,16,BROWN & GOLD LACQUER,,TO PRODUCE TUNE BY MECHANICAL MEANS WHEN INSERTED IN APPROPRIATE TYPE OF MUSIC BOX.,,Communications,Music,Media,,,,,,,metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.008.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.008.aa.cs.thumb.png, 237,1966.0197.009,Disk music box,METAL,Portuguese hymn of the constitution No. 3076,,SYMPHONION MUSIKWERKE,Germany,,,,,,PATENT BREVETE S.G.D.G. PATENTED,16,BROWN & GOLD LACQUER,,TO PRODUCE TUNE BY MECHANICAL MEANS WHEN INSERTED IN APPROPRIATE TYPE OF MUSIC BOX.,,Communications,Music,Media,,,,,,,metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.009.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.009.aa.cs.thumb.png, 238,1966.0197.010,Disk music box,METAL,Die Marseillaise von R. de l'Isle 3011,,SYMPHONION MUSIKWERKE,Germany,,,,,,PATENTED (3011) BRIVETE S.G.D.G,16,BROWN & GOLD LACQUER,,TO PRODUCE TUNE BY MECHANICAL MEANS WHEN INSERTED IN APPROPRIATE TYPE OF MUSIC BOX.,,Communications,Music,Media,,,,,,,metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.010.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.010.aa.cs.thumb.png, 239,1966.0197.011,Disk music box,METAL,Thaler weit o Hohen Lied von Mendelssohn No. 3113,,SYMPHONION MUSIKWERKE,Germany,,,,,,PATENT BREVETE S.G.D.G. PATENTED,16,BROWN & GOLD LACQUER,,TO PRODUCE TUNE BY MECHANICAL MEANS WHEN INSERTED IN APPROPRIATE TYPE OF MUSIC BOX.,,Communications,Music,Media,,,,,,,metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.011.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.011.aa.cs.thumb.png, 240,1966.0197.012,Disk music box,METAL,Intermezzo from Cavalliera rusticana von P. Mascagni No. 3362,,SYMPHONION MUSIKWERKE,Germany,,,,,,PATENTED (3362) BRIVETE S.G.D.,16,BROWN & GOLD LACQUER,,TO PRODUCE TUNE BY MECHANICAL MEANS WHEN INSERTED IN APPROPRIATE TYPE OF MUSIC BOX.,,Communications,Music,Media,,,,,,,metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.012.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.012.aa.cs.thumb.png, 241,1966.0197.013,Disk music box,METAL,On the Rhine I think of thee Waltz von A. Keler-Bela No. 3266,,SYMPHONION MUSIKWERKE,Germany,,,,,,Brevete PATENT S.G.D.G. PATENTED,16,BROWN & GOLD LACQUER,,TO PRODUCE TUNE BY MECHANICAL MEANS WHEN INSERTED IN APPROPRIATE TYPE OF MUSIC BOX.,,Communications,Music,Media,,,,,,,metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.013.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.013.aa.cs.thumb.png, 242,1966.0197.014,Disk music box,METAL,Sang an Aegir (1Theil) Bichiung u. Composition von S.M. dem Deutschen Kaiser Wilhem II No. 3500,,SYMPHONION MUSIKWERKE,Germany,,,,,,PATENTED (3500) BRIVETE S.G.D.G,16,BROWN & GOLD LACQUER,,TO PRODUCE TUNE BY MECHANICAL MEANS WHEN INSERTED IN APPROPRIATE TYPE OF MUSIC BOX.,,Communications,Music,Media,,,,,,,metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.014.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.014.aa.cs.thumb.png, 243,1966.0197.015,Disk music box,METAL,Standchen von Schubert No. 3040,,SYMPHONION MUSIKWERKE,Germany,,,,,,PATENT BREVETE S.G.D.G. PATENTED,16,BROWN & GOLD LACQUER,,TO PRODUCE TUNE BY MECHANICAL MEANS WHEN INSERTED IN APPROPRIATE TYPE OF MUSIC BOX.,,Communications,Music,Media,,,,,,,metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.015.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.015.aa.cs.thumb.png, 244,1966.0197.016,Disk music box,METAL,Fair Elsa No. 3106,,SYMPHONION MUSIKWERKE,Germany,,,,,,Brevete PATENT S.G.D.G. PATENTED,16,BROWN & GOLD LACQUER,,TO PRODUCE TUNE BY MECHANICAL MEANS WHEN INSERTED IN APPROPRIATE TYPE OF MUSIC BOX.,,Communications,Music,Media,,,,,,,metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.016.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0197.016.aa.cs.thumb.png, 249,1966.0201.002,Stand,WOOD STAND,,,Unknown,Unknown,,,,,,,2,STAND STAINED LIGHT BROWN PLAQUE IS A CANADIAN FLAG WITH BLACK PRINT ACROSS BOTTOM,,,,Aviation,Models,,,,,,,,wood,,,,,,,,, 260,1966.0212.002,Stand,Synthetic,,,Unknown,Unknown,,,,,,,2,Clear synthetic stand.,,,,Aviation,Models,,,,,,,,synthetic->plastic,,,,,,,,, 263,1966.0213.002,Stand,SYNTHETIC,LILIENTHAL,,Unknown,Unknown,,,,,,,2,Clear synthetic stand.,,,,Aviation,Models,,,,,,,,synthetic->plastic,,,,,,,,, 265,1966.0214.001,Glider model,PLASTIC AND METAL FRAME/ FABRIC COVERED WINGS,VUIA NR.1 1906,,Unknown,Unknown,,,,,,,2,SILVER FRAME/ COPPER WIRES/ WHITE COVERED WINGS AND PROPELLER,,,,Aviation,Models,,,,,,,,synthetic->plastic;fibre,,,,,,,,, 266,1966.0214.002,Base,WOODEN BASE,,,Unknown,Unknown,,,,,,,2,BROWN WOODEN BASE,,,,Aviation,Models,,,,,,,,wood,14.2,,,,,,,, 267,1966.0214.002,Stand,PLASTIC AND METAL FRAME/,VUIA NR.1 1906,,Unknown,Unknown,,,,,,,2,,,,,Aviation,Models,,,,,,,,synthetic->plastic;metal,,,,,,,,, 278,1966.0221.001,Propeller,WOOD & METAL,,,Unknown,Unknown,,,,,,,1,BLADES ARE PAINTED BLACK WITH YELLOW TIPS BLADES ALSO HAVE METAL LEADING EDGE.,,,,Aviation,Aircraft parts,,,,,,,,wood;metal,335,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0221.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0221.001.aa.cs.thumb.png, 284,1966.0225.002,Chart recorder,cardboard,999 Equinoxes,,Canadian Charts & Supplies Ltd.,Canada,,,1958,,after,,4,green front with white markings/ white back,,Chart on which data from sunshine reocrder is recorded.,,Meteorology,Sunshine intensity & duration measurement,Parts & accessories,,,,,,,paper->cardboard,30.5,3.9,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0225.002.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0225.002.aa.cs.thumb.png, 285,1966.0225.003,Chart recorder,cardboard,998 Summer,,Canadian Charts & Supplies Ltd.,Canada,,,1958,,after,,4,green front with white markings/ white back,,Chart on which data from sunshine reocrder is recorded.,,Meteorology,Sunshine intensity & duration measurement,Parts & accessories,,,,,,,paper->cardboard,31.3,9.3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0225.003.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0225.003.aa.cs.thumb.png, 286,1966.0225.004,Sphere sunshine recorder,glass,,,Casella,England,,London,1958,,after,,4,slightly yellowed transparent,,,,Meteorology,Sunshine intensity & duration measurement,Parts & accessories,,,,,,,glass,,,,,,9.8 cm,http://source.techno-science.ca/artifacts-artefacts/images/1966.0225.004.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0225.004.aa.cs.thumb.png, 290,1966.0228.002,Eyepiece,GLASS LENSES & MIRRORS,80-160X;Questar,,Unknown,Japan,,,,,,,14,Black Bakelite eyepiece housing with glass lens. White print around the edge.,AN AMERICAN MADE TELESCOPE USED BY THE DOMINION OBSERVATORY IN OTTAWA & LATER BY NMST AS PART OF ITS ASTRONOMICAL EDUCATIONAL PROGRAMME.,,INTRODUCED IN 1954 THE QUESTAR WAS A SMALL TABLETOP OR PORTABLE TELESCOPE WITH MAKSUTOV CASSEGRAIN CATADIOPTRIC OPTICS. IT WAS MARKETED FOR USE BY ASTRONOMERS NATURALISTS PHOTOGRAPHERS ETC. IN ADDITION TO THIS 3.5 INCH APERTURE MODEL THERE WAS ALSO THE QUESTAR SEVEN WITH A 7 INCH APERTURE (REF. 2).,Astronomy,Observation equipment,Optical telescopes,,,,,,,metal;glass,,,,,,,,, 291,1966.0228.003,Eyepiece,GLASS LENSES & MIRRORS,40-80X;Questar,,Unknown,Japan,,,1960,,after,,14,Black Bakelite eyepiece housing with glass lens. White print around the edge.,AN AMERICAN MADE TELESCOPE USED BY THE DOMINION OBSERVATORY IN OTTAWA & LATER BY NMST AS PART OF ITS ASTRONOMICAL EDUCATIONAL PROGRAMME.,,INTRODUCED IN 1954 THE QUESTAR WAS A SMALL TABLETOP OR PORTABLE TELESCOPE WITH MAKSUTOV CASSEGRAIN CATADIOPTRIC OPTICS. IT WAS MARKETED FOR USE BY ASTRONOMERS NATURALISTS PHOTOGRAPHERS ETC. IN ADDITION TO THIS 3.5 INCH APERTURE MODEL THERE WAS ALSO THE QUESTAR SEVEN WITH A 7 INCH APERTURE (REF. 2).,Astronomy,Observation equipment,Optical telescopes,,,,,,,metal;glass,,,,,,,,, 292,1966.0228.004,Dewcap,ALUMINUM TELESCOPE & PARTS/ GLASS LENSES & MIRRORS/ SYNTHETIC PARTS/ LEATHER CARRYING CASE WITH FABRIC LINING/ SYNTHETIC LUGGAGE COVER,QUESTAR,,QUESTAR CORP.,United States of America,Pennsylvania,New hope,1960,,before,,14,BLUE SYNTHETIC COVERED BARREL & DEWCAP,AN AMERICAN MADE TELESCOPE USED BY THE DOMINION OBSERVATORY IN OTTAWA & LATER BY NMST AS PART OF ITS ASTRONOMICAL EDUCATIONAL PROGRAMME.,,INTRODUCED IN 1954 THE QUESTAR WAS A SMALL TABLETOP OR PORTABLE TELESCOPE WITH MAKSUTOV CASSEGRAIN CATADIOPTRIC OPTICS. IT WAS MARKETED FOR USE BY ASTRONOMERS NATURALISTS PHOTOGRAPHERS ETC. IN ADDITION TO THIS 3.5 INCH APERTURE MODEL THERE WAS ALSO THE QUESTAR SEVEN WITH A 7 INCH APERTURE (REF. 2).,Astronomy,Observation equipment,Optical telescopes,,,,,,,metal->aluminum;glass->;synthetic->;skin->leather;fibre,,,,,,,,, 293,1966.0228.005,Support,aluminum and synthetic,Questar,,QUESTAR CORP.,United States of America,Pennsylvania,New hope,1960,,before,,14,Aluminum support with black synthetic tip. This support is adjustable with a set screw.,AN AMERICAN MADE TELESCOPE USED BY THE DOMINION OBSERVATORY IN OTTAWA & LATER BY NMST AS PART OF ITS ASTRONOMICAL EDUCATIONAL PROGRAMME.,,INTRODUCED IN 1954 THE QUESTAR WAS A SMALL TABLETOP OR PORTABLE TELESCOPE WITH MAKSUTOV CASSEGRAIN CATADIOPTRIC OPTICS. IT WAS MARKETED FOR USE BY ASTRONOMERS NATURALISTS PHOTOGRAPHERS ETC. IN ADDITION TO THIS 3.5 INCH APERTURE MODEL THERE WAS ALSO THE QUESTAR SEVEN WITH A 7 INCH APERTURE (REF. 2).,Astronomy,Observation equipment,Optical telescopes,,,,,,,metal->aluminum;synthetic,,,,,,,,, 294,1966.0228.006,Support,aluminum and synthetic,Questar,,QUESTAR CORP.,United States of America,Pennsylvania,New hope,1960,,before,,14,Aluminum support with black synthetic tip.,AN AMERICAN MADE TELESCOPE USED BY THE DOMINION OBSERVATORY IN OTTAWA & LATER BY NMST AS PART OF ITS ASTRONOMICAL EDUCATIONAL PROGRAMME.,,INTRODUCED IN 1954 THE QUESTAR WAS A SMALL TABLETOP OR PORTABLE TELESCOPE WITH MAKSUTOV CASSEGRAIN CATADIOPTRIC OPTICS. IT WAS MARKETED FOR USE BY ASTRONOMERS NATURALISTS PHOTOGRAPHERS ETC. IN ADDITION TO THIS 3.5 INCH APERTURE MODEL THERE WAS ALSO THE QUESTAR SEVEN WITH A 7 INCH APERTURE (REF. 2).,Astronomy,Observation equipment,Optical telescopes,,,,,,,metal->aluminum;synthetic,,,,,,,,, 295,1966.0228.007,Support,aluminum and synthetic,Questar,,QUESTAR CORP.,United States of America,Pennsylvania,New hope,1960,,before,,14,Aluminum support with black synthetic tip.,AN AMERICAN MADE TELESCOPE USED BY THE DOMINION OBSERVATORY IN OTTAWA & LATER BY NMST AS PART OF ITS ASTRONOMICAL EDUCATIONAL PROGRAMME.,,INTRODUCED IN 1954 THE QUESTAR WAS A SMALL TABLETOP OR PORTABLE TELESCOPE WITH MAKSUTOV CASSEGRAIN CATADIOPTRIC OPTICS. IT WAS MARKETED FOR USE BY ASTRONOMERS NATURALISTS PHOTOGRAPHERS ETC. IN ADDITION TO THIS 3.5 INCH APERTURE MODEL THERE WAS ALSO THE QUESTAR SEVEN WITH A 7 INCH APERTURE (REF. 2).,Astronomy,Observation equipment,Optical telescopes,,,,,,,metal->aluminum;synthetic,,,,,,,,, 296,1966.0228.008,Screw,metal and synthetic,QUESTAR,,QUESTAR CORP.,United States of America,Pennsylvania,New hope,1960,,before,,14,Metal screw with synthetic washer.,AN AMERICAN MADE TELESCOPE USED BY THE DOMINION OBSERVATORY IN OTTAWA & LATER BY NMST AS PART OF ITS ASTRONOMICAL EDUCATIONAL PROGRAMME.,,INTRODUCED IN 1954 THE QUESTAR WAS A SMALL TABLETOP OR PORTABLE TELESCOPE WITH MAKSUTOV CASSEGRAIN CATADIOPTRIC OPTICS. IT WAS MARKETED FOR USE BY ASTRONOMERS NATURALISTS PHOTOGRAPHERS ETC. IN ADDITION TO THIS 3.5 INCH APERTURE MODEL THERE WAS ALSO THE QUESTAR SEVEN WITH A 7 INCH APERTURE (REF. 2).,Astronomy,Observation equipment,Optical telescopes,,,,,,,metal;synthetic,,,,,,,,, 297,1966.0228.009,Screw,metal and synthetic,QUESTAR,,QUESTAR CORP.,United States of America,Pennsylvania,New hope,1960,,before,,14,Metal screw with synthetic washer.,AN AMERICAN MADE TELESCOPE USED BY THE DOMINION OBSERVATORY IN OTTAWA & LATER BY NMST AS PART OF ITS ASTRONOMICAL EDUCATIONAL PROGRAMME.,,INTRODUCED IN 1954 THE QUESTAR WAS A SMALL TABLETOP OR PORTABLE TELESCOPE WITH MAKSUTOV CASSEGRAIN CATADIOPTRIC OPTICS. IT WAS MARKETED FOR USE BY ASTRONOMERS NATURALISTS PHOTOGRAPHERS ETC. IN ADDITION TO THIS 3.5 INCH APERTURE MODEL THERE WAS ALSO THE QUESTAR SEVEN WITH A 7 INCH APERTURE (REF. 2).,Astronomy,Observation equipment,Optical telescopes,,,,,,,metal;synthetic,,,,,,,,, 298,1966.0228.010,Cord power supply,synthetic and metal,Questar,,Unknown,Unknown,,,1960,,before,,14,Brown syntehtic cable with metal connectors,AN AMERICAN MADE TELESCOPE USED BY THE DOMINION OBSERVATORY IN OTTAWA & LATER BY NMST AS PART OF ITS ASTRONOMICAL EDUCATIONAL PROGRAMME.,,INTRODUCED IN 1954 THE QUESTAR WAS A SMALL TABLETOP OR PORTABLE TELESCOPE WITH MAKSUTOV CASSEGRAIN CATADIOPTRIC OPTICS. IT WAS MARKETED FOR USE BY ASTRONOMERS NATURALISTS PHOTOGRAPHERS ETC. IN ADDITION TO THIS 3.5 INCH APERTURE MODEL THERE WAS ALSO THE QUESTAR SEVEN WITH A 7 INCH APERTURE (REF. 2).,Astronomy,Observation equipment,Optical telescopes,,,,,,,synthetic;metal,,,,,,,,, 299,1966.0228.011,Filter telescope,metal and glass,Questar,,Unknown,Unknown,,,1960,,before,,14,Flat black metal and coloured glass.,AN AMERICAN MADE TELESCOPE USED BY THE DOMINION OBSERVATORY IN OTTAWA & LATER BY NMST AS PART OF ITS ASTRONOMICAL EDUCATIONAL PROGRAMME.,,INTRODUCED IN 1954 THE QUESTAR WAS A SMALL TABLETOP OR PORTABLE TELESCOPE WITH MAKSUTOV CASSEGRAIN CATADIOPTRIC OPTICS. IT WAS MARKETED FOR USE BY ASTRONOMERS NATURALISTS PHOTOGRAPHERS ETC. IN ADDITION TO THIS 3.5 INCH APERTURE MODEL THERE WAS ALSO THE QUESTAR SEVEN WITH A 7 INCH APERTURE (REF. 2).,Astronomy,Observation equipment,Optical telescopes,,,,,,,metal;glass,,,,,,,,, 300,1966.0229.001,Print,,,,,,,,1966,,circa,,9,,,,,Aviation,Commemorative,Art,,,,,,,,30.3,35.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0229.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0229.001.aa.cs.thumb.png, 301,1966.0229.002,Print,,,,,,,,1966,,circa,,9,,,,,Aviation,Commemorative,Art,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0229.002.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0229.002.aa.cs.thumb.png, 302,1966.0229.003,Print,,,,,,,,1966,,circa,,9,,,,,Aviation,Commemorative,Art,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0229.003.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0229.003.aa.cs.thumb.png, 303,1966.0229.004,Print,,,,,,,,1966,,circa,,9,,,,,Aviation,Commemorative,Art,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0229.004.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0229.004.aa.cs.thumb.png, 304,1966.0229.005,Print,,,,,,,,1966,,circa,,9,,,,,Aviation,Commemorative,Art,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0229.005.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0229.005.aa.cs.thumb.png, 305,1966.0229.006,Print,,,,,,,,1966,,circa,,9,,,,,Aviation,Commemorative,Art,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0229.006.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0229.006.aa.cs.thumb.png, 306,1966.0229.007,Print,,,,,,,,1966,,circa,,9,,,,,Aviation,Commemorative,Art,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0229.007.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0229.007.aa.cs.thumb.png, 307,1966.0229.008,Print,,,,,,,,1966,,circa,,9,,,,,Aviation,Commemorative,Art,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0229.008.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0229.008.aa.cs.thumb.png, 308,1966.0229.009,Print,,,,,,,,1966,,circa,,9,,,,,Aviation,Commemorative,Art,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0229.009.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0229.009.aa.cs.thumb.png, 310,1966.0233.001,Print,PRINT HAS A WOODEN FRAME.,OVER THE TARGET-WEATHER FAVOURS THE BLENHEIMS,,,England,,Alfriston,,,,,1,,,,,Aviation,Commemorative,Art,,,,,,,wood,50.8,63.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0233.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0233.001.aa.cs.thumb.png, 311,1966.0234.001,Certificate,LEATHER AND PAPER,Royal Aero Club of the United Kingdom/D.A.H. Nelles (recipient),2008,Fédération Aéronautique International - British Empire,,,,1915,,,,1,A BLUE LEATHER BOUND BOOKLET.,AVIATOR'S CERTIFICATE OF FLIGHT SUB. LIEUT. D.A.H. NELLES R.N.A.S.,CERTIFICATE OF D.A.K. NELLES,,Aviation,Archives,Personal,Aviation,Archives,Military,,,,skin->leather;paper,11.3,7.6,,,,,,, 312,1966.0235.001,Log book,,Pilot's Flying Log Book,,,Unknown,,,1915,1917,between,,1,,,LOG BOOK OF D.A. NELLES,,Aviation,Archives,Personal,,,,,,,,18.3,11.5,,,,,,, 320,1966.0236.008,Badge uniform,,,,Unknown,Unknown,,,,,,,8,,,,,Aviation,Clothing,Accessories,,,,,,,,3.9,11,,,,,,, 322,1966.0238.001,Cover,CARDBOARD & PAPER,APOLLO 11 MOON LANDING,,Unknown,United States of America,,,1969,,,,1,WHITE CARDBOARD/ STAMP: MULTICOLOURED MOON ASTRONAUT LANDER EARTH.,,,,Space Technology,Commemorative,Stamps & coins,,,,,,,paper,18,14.3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0238.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0238.001.aa.cs.thumb.png, 323,1966.0239.001,Stamp postage,PAPER,APOLLO 11 MOON LANDING/WE CAME IN PEACE FOR ALL MANKIND,,Unknown,United States of America,,,1969,,,,1,MULTICOLOURED MOON ASTRONAUT LANDER & EARTH WITH BACKGROUND STARS IN MAUVE & RED GROUND.,,,,Space Technology,Commemorative,Stamps & coins,,,,,,,paper,6,4.1,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0239.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0239.001.aa.cs.thumb.png, 324,1966.0240.001,Stamp postage,PAPER,APOLLO 11 MOON LANDING,,Unknown,United States of America,,,1969,,circa,,1,MULTICOLOURED MOON ASTRONAUT & LANDER ON MAUVE GROUND.,,,,Space Technology,Commemorative,Stamps & coins,,,,,,,paper,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0240.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0240.001.aa.cs.thumb.png, 325,1966.0241.001,Stamp postage,PAPER,APOLLO 11 MOON LANDING,,Unknown,Qatar,,,1969,,circa,,1,BLUE WHITE BLACK & GREY ILLUSTRATION OF NEIL ARMSTRONG.,,,,Space Technology,Commemorative,Stamps & coins,,,,,,,paper,4.5,3.3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0241.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0241.001.aa.cs.thumb.png, 326,1966.0242.001,Photograph collection,PAPER PRINT PHOTOGRAPHS/ STORED IN 3 WOOD STORAGE CASES,DAVENPORT COLLECTION,,Davenport Locomotive Works,United States of America,Iowa,Davenport,,,,,6,,,,,Railway Transportation,Archives,Motive power,,,,,,,paper;wood,,,,,,,,, 327,1966.0242.002,,,,,,,,,,,,,6,,,,,,,,,,,,,,,,,,,,,,, 328,1966.0242.003,,,,,,,,,,,,,6,,,,,,,,,,,,,,,,,,,,,,, 329,1966.0242.004,,,,,,,,,,,,,6,,,,,,,,,,,,,,,,,,,,,,, 330,1966.0242.005,,,,,,,,,,,,,6,,,,,,,,,,,,,,,,,,,,,,, 331,1966.0242.006,,,,,,,,,,,,,6,,,,,,,,,,,,,,,,,,,,,,, 336,1966.0246.002,Manual,Paper.,,,Kanehara Shuppan Co. Ltd.,Japan,,Tokyo,,,,,2,,,,,Medical Technology,Medical equipment,Machines & apparatus,,,,,,,paper,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0246.002.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0246.002.aa.cs.thumb.png, 343,1966.0250.002,,,,,,,,,,,,,16,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0250.002.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0250.002.aa.cs.thumb.png, 344,1966.0250.003,,,,,,,,,,,,,16,,,,,,,,,,,,,,,,,,,,,,, 345,1966.0250.004,,,,,,,,,,,,,16,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0250.004.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0250.004.aa.cs.thumb.png, 346,1966.0250.005,,,,,,,,,,,,,16,,,,,,,,,,,,,,,,,,,,,,, 347,1966.0250.006,,,,,,,,,,,,,16,,,,,,,,,,,,,,,,,,,,,,, 348,1966.0250.007,,,,,,,,,,,,,16,,,,,,,,,,,,,,,,,,,,,,, 349,1966.0250.008,,,,,,,,,,,,,16,,,,,,,,,,,,,,,,,,,,,,, 350,1966.0250.009,,,,,,,,,,,,,16,,,,,,,,,,,,,,,,,,,,,,, 351,1966.0250.010,,,,,,,,,,,,,16,,,,,,,,,,,,,,,,,,,,,,, 352,1966.0250.011,,,,,,,,,,,,,16,,,,,,,,,,,,,,,,,,,,,,, 353,1966.0250.012,,,,,,,,,,,,,16,,,,,,,,,,,,,,,,,,,,,,, 354,1966.0250.013,,,,,,,,,,,,,16,,,,,,,,,,,,,,,,,,,,,,, 355,1966.0250.014,,,,,,,,,,,,,16,,,,,,,,,,,,,,,,,,,,,,, 356,1966.0250.015,,,,,,,,,,,,,16,,,,,,,,,,,,,,,,,,,,,,, 357,1966.0250.016,,,,,,,,,,,,,16,,,,,,,,,,,,,,,,,,,,,,, 358,1966.0251.001,Vacuum tube,GLASS ENVELOPE/ METAL & SYNTHETIC WORKING PARTS/ SYNTHETIC BASE,6K7G,,Marconi,Canada,,,1935,1955,between,,1,UNCOLOURED GLASS PARTIALLY SILVERED/ BLACK BASE WITH ORANGE PRINTING.,MADE IN CANADA,"CLASS ""A"" AMPLIFIER.",TYPE SAMPLE OF TUBE THAT WAS WIDELY USED IN RADIO RECEIVERS IN THE RADIO FREQUENCY SECTION (GLASS VERSION),Vacuum Tubes,Receiving,Pentode,,,,,,,glass;metal;synthetic,10.8,3.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0251.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0251.001.aa.cs.thumb.png, 359,1966.0252.001,Vacuum tube,METAL/ SYNTHETIC,6H6,,Marconi,Canada,,,1935,1955,between,,1,METAL TOP BLACK PAINT/ BLACK BASE/ SILVER PRINTING,MADE IN CANADA,USED AS A DETECTOR LOW VOLTAGE RECTIFIER AND AVC TUBE IN RADIO RECEIVERS,TYPE SAMPLE OF WIDELY USED DUAL DIODE TUBE,Vacuum Tubes,Receiving,Multi-unit,,,,,,,metal;synthetic,4.2,3.3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0252.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0252.001.aa.cs.thumb.png, 360,1966.0253.001,Vacuum tube,METAL/ SYNTHETIC BASE,6K7,,Rogers,Canada,,,1935,1955,between,CANADA: 33-50,1,BLACK PAINT/ YELLOW PRINTING/ BLACK BASE,MADE IN CANADA,USED IN RF AND IF STAGES OF RADIO RECEIVERS,TYPE SAMPLE OF METAL VERSION OF WIDELY USED TUBE,Vacuum Tubes,Receiving,Pentode,,,,,,,metal;synthetic,7.5,3.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0253.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0253.001.aa.cs.thumb.png, 361,1966.0254.001,Vacuum tube,METAL/ SYNTHETIC BASE,6SA7,,Westinghouse,,,,1948,,circa,PATENTED 1925-1942,1,BLACK PAINT WITH ORANGE PRINTING/ BLACK BASE,PROBABLY USED IN CANADA,USED AS A COMBINATION OSCILLATOR MIXER AND FIRST DETECTOR IN A SUPERHETERODYNE RADIO RECEIVER,FIRST SINGLE-ENDED CONVERTER,Vacuum Tubes,Receiving,Heptode,,,,,,,metal;synthetic,6.5,3.3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0254.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0254.001.aa.cs.thumb.png, 362,1966.0255.001,Vacuum tube,GLASS ENVELOPE/ METAL WORKING PARTS,12AX7A,,RCA,United States of America,,,1947,,after,,1,UNCOLOURED GLASS/ ORANGE PRINTING/ SILVERED AT TOP.,,MINIATURE TYPE USED AS PHASE INVERTER OR TWIN RESISTANCE-COUPLED AMPLIFIER IN RADIO EQUIPMENT.,AN 'IMPROVED' VERSION OF THE 12AX7 TUBE/ TYPE SAMPLE OF HIGH-MU TWIN TRIODE,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;metal,5.5,2.1,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0255.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0255.001.aa.cs.thumb.png, 363,1966.0256.001,Vacuum tube,GLASS ENVELOPE/ METAL WORKING PARTS,6CZ5,,RCA,United States of America,,,1960,1979,between,,1,UNCOLOURED GLASS/ SILVER PRINTING,PROBABLY USED IN CANADA,MINIATURE TYPE USED AS A VERTICAL-DEFLECTION AMPLIFIER IN HIGH- EFFICIENCY DEFLECTION CIRCUITS OF COLOR AND B&W TELEVISION RECEIVERS & IN THE AUDIO OUTPUT STAGE OF T.V. & RADIO RECEIVERS.,TYPE SAMPLE OF TUBE USED EXTENSIVELY IN B&W AND COLOUR T.V. RECEIVERS,Vacuum Tubes,Receiving,Pentode,,,,,,,glass;metal,6.4,2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0256.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0256.001.aa.cs.thumb.png, 364,1966.0257.001,Vacuum tube,GLASS ENVELOPE/ METAL WORKING PARTS/ CARDSTOCK BOX,4HA5,8214,PHILIPS,England,,,1960,1979,between,,1,UNCOLOURED GLASS WITH SILVERING AT TOP/ GREY & GOLD PRINTING/ ORANGE BOX WITH BLACK & WHITE PRINTING,MAY HAVE BEEN USED IN CANADA,MINIATURE TYPE USED AS R-F AMPLIFIER TUBE IN VHF TELEVISION TUNERS.,TYPE SAMPLE OF HIGH-MU TRIODE WITH 4 VOLT FILAMENT,Vacuum Tubes,Television,Triode,,,,,,,glass;metal,4.1,1.7,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0257.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0257.001.aa.cs.thumb.png, 390,1966.0279.001,Token,METAL,Aeroplane Aviation West 1910,,Unknown,Canada,,,1910,,circa,,1,,,TOKEN COMMEMORATES THE 'AEROPLANE AVIATION WEST' SHOW IN MONTREAL HELD JUNE 25-JULY 4 1910,,Aviation,Commemorative,Memorabilia,,,,,,,metal,22,12.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0279.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0279.001.aa.cs.thumb.png, 392,1966.0281.001,Tag identification,PLASTIC/ PAPER/ METAL CHAIN,,,Unknown,Canada,,,,,,,1,RECTANGULAR GREY PLASTIC CASING WITH MOVABLE CLEAR PLASTIC WINDOW & METAL BEAD CHAIN,,TO IDENTIFY LUGGAGE,,Aviation,Services,Baggage,,,,,,,synthetic->plastic;paper;metal,22,12.5,,,,,,, 395,1966.0285.001,Gun flare,,,K 1686,Kilgore,United States of America,Ohio,Westerville,,,,1712382 USA,1,Nickel plated barrel & handle; dark brown knurled grip panels.,,,,Aviation,Aviation armament,,,,,,,,metal->steel - possible;synthetic->bakelite - possible,,,,,,,,, 397,1966.0286.002,Hood lens,,,REF.14AA/1106,A.M.,,,,,,,,3,,,,,Photography,Still cameras,Specialized,Aviation,Miscellaneous,,,,,,,,,,,,,, 398,1966.0286.003,Case storage-carrying,,,,,,,,,,,,3,,,,,,,,,,,,,,,,,,,,,,, 400,1966.0287.002,Filter,METAL/ GLASS,,EA7126 (LENS),,,,,,,,,5,,,,,Photography,Still cameras,Specialized,Aviation,Miscellaneous,,Exploration and Survey,Photogrammetry,Photographic equipment,metal;glass,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0287.002.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0287.002.aa.cs.thumb.png, 401,1966.0287.003,,CLOTH/ DESICCANT,,,,,,,,,,,5,,,,,,,,,,,,,,fibre,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0287.003.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0287.003.aa.cs.thumb.png, 402,1966.0287.004,,PLASTIC,,,,,,,,,,,5,,,,,,,,,,,,,,synthetic->plastic,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0287.004.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0287.004.aa.cs.thumb.png, 403,1966.0287.005,,METAL,,,,,,,,,,,5,,,,,,,,,,,,,,metal,,,,,,,,, 405,1966.0288.002,Cord,,,EM4599 (LENS),Fairchild Aviation Corp.,United States of America,New york,New york,,,,,3,,,,,Photography,Still cameras,Specialized,Aviation,Miscellaneous,,,,,,,,,,,,,, 406,1966.0288.003,,,,,,,,,,,,,3,,,,,,,,,,,,,,,,,,,,,,, 407,1966.0289.001,Nameplate,METAL,,,RATIER P. CONSTRUCTEUR,France,,Montrouge,1909,,after,,1,,,IDENTIFIED THE COMPANY THAT BUILT THE AIRCRAFT PART.,,Aviation,Miscellaneous,,,,,,,,metal,7.5,4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0289.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0289.001.aa.cs.thumb.png, 408,1966.0290.001,Plate manufacturer's,METAL,CURTISS JN-4A,5514,Curtiss Aeroplane Co.,United States of America,New york,Buffalo,,,,,1,ROUGHLY CIRCULAR PLATE WITH ENGRAVED PLANE & WINGS ALONG BOTTOM EDGE & BLACK ENAMELLED BACKGROUND WITH A THIN BLUE STRIPE SURROUNDING IT,,PLATE IDENTIFIES MANUFACTURER & MODEL OF AIRPLANE,,Aviation,Miscellaneous,,,,,,,,metal,22,12.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0290.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0290.001.aa.cs.thumb.png, 409,1966.0291.001,Plate manufacturer's,PLASTIC,DE HAVILLAND DH-60 MOTH,,Unknown,Unknown,,,1928,,circa,,1,PLATE IS OF RECTANGULAR WHITE PLASTIC WITH BLACK ENGRAVED LETTERING SURROUNDED BY A RECTANGULAR BORDER ALSO IN BLACK (EXCEPT FOR THE WORDS 'STALLING SPEED 40 M.P.H.' WHICH ARE IN RED)/ AT EACH CORNER THERE IS A SMALL HOLE PUNCHED OUT FOR SCREWS,,PLATE IDENTIFIES MODEL NUMBER & VARIOUS AIRPLANE SPEEDS,,Aviation,Miscellaneous,,,,,,,,synthetic->plastic,22,12.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0291.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0291.001.aa.cs.thumb.png, 411,1966.0292.002,Newspaper,,,,Unknown,Unknown,,,,,,,3,,,,,Aviation,Archives,Personal,,,,,,,,58.8,43,,,,,,, 412,1966.0292.003,Periodical,,,,Unknown,Unknown,,,,,,,3,,,,,Aviation,Archives,Personal,,,,,,,,33.2,27.5,,,,,,, 414,1966.0293.002,Document,,Lecture notes/Canada From the Air Photographed by the RCAF,,,,,,,,,,2,,,,,,,,,,,,,,,,,,,,,,, 418,1966.0296.002,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 419,1966.0296.003,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 420,1966.0296.004,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 421,1966.0296.005,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 422,1966.0296.006,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 423,1966.0296.007,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 424,1966.0296.008,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 425,1966.0296.009,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 426,1966.0296.010,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 427,1966.0296.011,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 428,1966.0296.012,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 429,1966.0296.013,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 430,1966.0296.014,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 431,1966.0296.015,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 432,1966.0296.016,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 433,1966.0296.017,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 434,1966.0296.018,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 435,1966.0296.019,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 436,1966.0296.020,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 437,1966.0296.021,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 438,1966.0296.022,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 439,1966.0296.023,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 440,1966.0296.024,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 441,1966.0296.025,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 442,1966.0296.026,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 443,1966.0296.027,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 444,1966.0296.028,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 445,1966.0296.029,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 446,1966.0296.030,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 447,1966.0296.031,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 448,1966.0296.032,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 449,1966.0296.033,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 450,1966.0296.034,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 451,1966.0296.035,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 452,1966.0296.036,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 453,1966.0296.037,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 454,1966.0296.038,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 455,1966.0296.039,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 456,1966.0296.040,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 457,1966.0296.041,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 458,1966.0296.042,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 459,1966.0296.043,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 460,1966.0296.044,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 461,1966.0296.045,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 462,1966.0296.046,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 463,1966.0296.047,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 464,1966.0296.048,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 465,1966.0296.049,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 466,1966.0296.050,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 467,1966.0296.051,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 468,1966.0296.052,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 469,1966.0296.053,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 470,1966.0296.054,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 471,1966.0296.055,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 472,1966.0296.056,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 473,1966.0296.057,Card,,,,Plane Facts Co.,United States of America,New york,New york,1950,1960,circa,,57,,,,,Aviation,Miscellaneous,,,,,,,,,,,,,,,,, 476,1966.0299.001,Whip,SIMULATED LEATHER? LASH/ COTTON? THREAD TIP/ WHALEBONE SHAFT & LINING/ METAL BAND & END,,,ESA,England,,,,,,,1,BLACK LASH/ RED THREAD/ SILVER METAL/ WHITE BONE,,,,Non-motorized Ground Transportation,Animal powered,Accessories,,,,,,,metal;fibre;skin,130,2.1,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0299.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0299.001.aa.cs.thumb.png, 477,1966.0300.001,Whip,STEEL CORE/ BRAIDED CORD/ COTTON? THREAD/ LEATHER STRAP,,,MERLE & CO.,,,,,,,,1,TAN CORD/ RED THREAD/ BROWN LEATHER,,,,Non-motorized Ground Transportation,Animal powered,Accessories,,,,,,,metal->steel;fibre->;skin->leather,74.3,3.4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0300.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0300.001.aa.cs.thumb.png, 481,1966.0304.001,Adapter vacuum tube,METAL SYNTHETIC CERAMIC,JAN/807,,Westinghouse,Canada,,,,,,,1,BROWN OUTSIDE/ WHITE CERAMIC INSET,,TO ENABLE AN 8 OCTAL VACUUM TUBE TO BE INSERTED IN A 5 PIN OPENING,,Vacuum Tubes,Vacuum tube parts,,,,,,,,metal;synthetic;ceramic,4.7,3.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0304.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0304.001.aa.cs.thumb.png, 482,1966.0305.001,Vacuum tube,GLASS/ SYNTHETIC/ CERAMIC/ METAL,HRP2/100/1.6/ASB,208-096,AEG,Germany,,,,,,,2,UNCOLOURED GLASS/ BLACK BASE CAP RIM & MIDDLE SECTION/ BLACK PRINTING ON TOP,,TO TRANSLATE ELECTRICAL SIGNALS TO A VISIBLE PATTERN ON THE FACE OF THE TUBE/ THE PATTERN IS SEEN AS A SPOT OR SPOTS WHICH CHANGE POSITION IN ACCORDANCE WITH THE SIGNALS.,,Vacuum Tubes,Test equipment,Cathode Ray,,,,,,,glass;synthetic;ceramic;metal,38,10.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0305.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0305.001.aa.cs.thumb.png, 483,1966.0305.002,Vacuum tube,SYNTHETIC/ CERAMIC/ METAL,,11829,AEG,Germany,,,,,,,2,BLACK BASE CAP RIM & MIDDLE SECTION/ BLACK PRINTING ON TOP,,,,,,,,,,,,,metal;synthetic;ceramic,38,10.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0305.002.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0305.002.aa.cs.thumb.png, 484,1966.0306.001,Cable sample telephone,COPPER CONDUCTOR POLYURETHANE INSULATION AND PROTECTIVE SHEATH,,,Canadian Northern Electric Co.,Canada,Québec,Montréal,1960,,circa,,2,GREY OUTSIDE,MANUFACTURED IN CANADA,TO CONNECT MULTIPLE TELEPHONE/TELEGRAPH CIRCUITS BETWEEN TERMINATION POINTS; THAT IS SWITCHING MACHINE TO FLOOR OR BUILDINGS ETC.,DEVELOPED ORIGINALLY TO REPLANCE BUNDLES OF INDIVIDUAL WIRES,Communications,Telephony,Transmission,,,,,,,metal->copper;synthetic->polyurethane,90,1.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0306.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0306.001.aa.cs.thumb.png, 485,1966.0306.002,Cable sample telephone,COPPER CONDUCTOR POLYURETHANE INSULATION AND PROTECTIVE SHEATH,,,Canadian Northern Electric Co.,Canada,Québec,Montréal,1960,,circa,,2,GREY OUTSIDE,MANUFACTURED IN CANADA,TO CONNECT MULTIPLE TELEPHONE/TELEGRAPH CIRCUITS BETWEEN TERMINATION POINTS; THAT IS SWITCHING MACHINE TO FLOOR OR BUILDINGS ETC.,DEVELOPED ORIGINALLY TO REPLACE BUNDLES OF INDIVIDUAL WIRES,Communications,Telephony,Transmission,,,,,,,metal->copper;synthetic->polyurethane,90,1.5,,,,,,, 486,1966.0307.001,Stylus disk player,METAL STYLUS/ CARDSTOCK PACKAGE WITH CELLOPHANE WRAPPING,FIDELITONE,,PERMO INC.,United States of America,Illinois,Chicago,,,,U.S.A.,1,PACKAGE: BLACK FRONT WITH SILVER PRINTING/ BACK: WHITE WITH BLACK PRINTING/ BRASS COLOURED STYLUS,,TO TRANSMIT DISK GROOVE MODULATIONS TO THE PICKUP ELEMENTS OF A DISK PLAYER WHERE THEY ARE CONVERTED INTO AUDIO-FREQUENCY WAVES,,Communications,Sound,Recorder & player parts,,,,,,,metal;paper,7,4.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0307.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0307.001.aa.cs.thumb.png, 487,1966.0308.001,Stylus disk player,SHEET METAL BOX & INSIDE HOLDER/ TUNGSTEN STYLUS POINT,SOFT TONE,,VICTOR TALKING MACHINE CO. OF CANADA LTD.,Canada,,,1924,,after,PATENTED 1917 1919 1924,1,GOLD PAINTED BOX WITH GREEN WHITE & BLACK OVER-PRINTING/BLACK PRINTING ON BOTTOM & INSIDE OF BOX,MADE IN CANADA,TO TRANSMIT DISK GROOVE MODULATIONS TO THE PICKUP ELEMENTS OF A DISK PLAYER WHERE THEY ARE CONVERTED INTO AUDIO-FREQUENCY WAVES.,,Communications,Sound,Recorder & player parts,,,,,,,metal->tungsten,5.2,2.4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0308.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0308.001.aa.cs.thumb.png, 488,1966.0309.001,Stylus disk player,METAL BOX WITH PAPER LINER/ METAL STYLI,OPERA,,HEINTZMAN & CO. LTD.,,,,,,,,1,GOLD PAINTED BOX WITH GREEN & BLACK OVER-PRINTING/ LINER: BLACK WITH GOLD PRINTING,,TO TRANSMIT DISK GROOVE MODULATIONS TO THE PICKUP ELEMENTS OF A DISK PLAYER WHERE THEY ARE CONVERTED INTO AUDIO-FREQUENCY WAVES.,,Communications,Sound,Recorder & player parts,,,,,,,metal;paper,6,3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0309.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0309.001.aa.cs.thumb.png, 492,1966.0313.001,Stylus disk player,SYNTHETIC CONTAINER & PACKAGING/ METAL STYLUS WITHSAPPHIRE TIP/ PAPER BACKING,N8-1S,,Canadian Astatic Ltd.,Canada,Ontario,Toronto,,,,U.S.A.: 2 399 035; 2 575 999,1,GREY CONTAINER WITH PURPLE PRINTING/ RED STYLUS/ YELLOW FOAM PACKING/ BLACK PRINTING ON BACK,MADE IN CANADA,TO TRANSMIT DISK GROOVE MODULATIONS TO THE PICKUP ELEMENTS OF A DISK PLAYER WHERE THEY ARE CONVERTED INTO AUDIO-FREQUENCY WAVES.,,Communications,Sound,Recorder & player parts,,,,,,,synthetic->;metal->;paper->;stone->sapphire,6.4,5.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0313.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0313.001.aa.cs.thumb.png, 493,1966.0314.001,Stylus disk player,PAPER ENVELOPE/ STEEL STYLI,,,SMILEY,United States of America,,,,,,,1,WHITE ENVELOPE WITH RED PRINTING,,TO TRANSMIT DISK GROOVE MODULATIONS TO THE PICKUP ELEMENTS OF A DISK PLAYER WHERE THEY ARE CONVERTED INTO AUDIO-FREQUENCY WAVES,,Communications,Sound,Recorder & player parts,,,,,,,paper->;metal->steel,7,4.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0314.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0314.001.aa.cs.thumb.png, 494,1966.0315.001,Stylus disk player,PAPER ENVELOPE/ STEEL STYLI,SOFT TONE,,VICTOR TALKING MACHINE CO. OF CANADA LTD.,Canada,Québec,Montréal,,,,,1,BEIGE ENVELOPE WITH BLUE PRINTING,MADE IN CANADA,TO TRANSMIT DISK GROOVE MODULATIONS TO THE PICKUP ELEMENTS OF A DISK PLAYER WHERE THEY ARE CONVERTED INTO AUDIO-FREQUENCY WAVES.,,Communications,Sound,Recorder & player parts,,,,,,,paper;metal,7,4.4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0315.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0315.001.aa.cs.thumb.png, 495,1966.0316.001,Stylus disk player,PAPER ENVELOPE/ METAL STYLI,,,DUOTONE CO.,United States of America,,,,,,,1,WHITE ENVELOPE OVER-PRINTED WITH RED,,TO CUT MODULATED GROOVES IN DISKS TO ENABLE THEM TO REPRODUCE SOUND,,Communications,Sound,Recorder & player parts,,,,,,,paper;metal,7,4.4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0316.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0316.001.aa.cs.thumb.png, 496,1966.0317.001,Stylus disk player,PAPER ENVELOPE/ METAL STYLI,FINE TONE,,Berliner Gramophone Co. Ltd.,Canada,Québec,Montréal,,,,,1,BLACK ENVELOPE WITH GOLD PRINTING,MADE IN CANADA,TO TRANSMIT DISK GROOVE MODULATIONS TO THE PICKUP ELEMENTS OF A DISK PLAYER WHERE THEY ARE CONVERTED INTO AUDIO-FREQUENCY WAVES.,,Communications,Sound,Recorder & player parts,,,,,,,paper;metal,5.6,5.1,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0317.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0317.001.aa.cs.thumb.png, 497,1966.0318.001,Lamp bulb incandescent,METAL BASE & FILAMENT/ GLASS BULB,,,Sylvania,Unknown,,,1925,,after,,2,GOLD-COLOURED BASE WITH BLACK TIP/ FROSTED GLASS BULB,,GENERAL LIGHTING,,Lighting Technology,Lamp bulbs,,,,,,,,metal;glass,8.5,4.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0318.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0318.001.aa.cs.thumb.png, 498,1966.0318.002,Lamp bulb incandescent,METAL BASE & FILAMENT/ GLASS BULB,,,Sylvania,Unknown,,,1925,,after,,2,GOLD-COLOURED BASE WITH BLACK TIP/ FROSTED GLASS BULB,,GENERAL LIGHTING,,Lighting Technology,Lamp bulbs,,,,,,,,metal;glass,8.5,4.5,,,,,,, 499,1966.0319.001,Lamp bulb incandescent,METAL BASE & FILAMENT/ GLASS BULB & STEM,,,LUMIART,,,,,,,,2,CLEAR COLOURLESS GLASS BULB/ GOLD-COLOURED BASE WITH BLACK TIP,,TO PROVIDE LIGHT,,Lighting Technology,Lamp bulbs,,,,,,,,metal;glass,9.2,3.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0319.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0319.001.aa.cs.thumb.png, 500,1966.0319.002,Lamp bulb incandescent,METAL BASE & FILAMENT/ GLASS BULB & STEM,,,LUMIART,,,,,,,,2,CLEAR COLOURLESS GLASS BULB/ GOLD-COLOURED BASE WITH BLACK TIP,,TO PROVIDE LIGHT,,Lighting Technology,Lamp bulbs,,,,,,,,metal;glass,9.2,3.5,,,,,,, 501,1966.0320.001,Lamp bulb incandescent,METAL BASE & FILAMENT/ GLASS BULB & STEM,,,Canadian General Electric,,,,,,,,2,CLEAR COLOURLESS GLASS BULB/ GOLD-COLOURED BASE WITH BLACK TIP,,TO PROVIDE LIGHT,,Lighting Technology,Lamp bulbs,,,,,,,,metal;glass,10.5,3.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0320.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0320.001.aa.cs.thumb.png, 502,1966.0320.002,Lamp bulb incandescent,METAL BASE & FILAMENT/ GLASS BULB & STEM,,,Canadian General Electric,,,,,,,,2,CLEAR COLOURLESS GLASS BULB/ GOLD-COLOURED BASE WITH BLACK TIP,,TO PROVIDE LIGHT,,Lighting Technology,Lamp bulbs,,,,,,,,metal;glass,10.5,3.5,,,,,,, 503,1966.0321.001,Lamp bulb incandescent,GLASS BULB & MOUNT/ METAL BASE & FILAMENT,,,General Electric,,,,,,,,1,CLEAR BULB DARKENED TO A DARK BROWN AT END FADING TO COLOURLESS NEAR BASE/ GOLD-COLOURED BASE,,FOR USE IN MOVIE PROJECTOR,,Photography,Cine images,Projection,Lighting Technology,Lamp bulbs,,,,,glass;metal,7.5,2.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0321.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0321.001.aa.cs.thumb.png, 504,1966.0322.001,Lamp bulb incandescent,GLASS BULB METAL BASE & FILAMENT/ CARTON & SUPPORT ARE CARDBOARD,63K,,Unknown,Unknown,,,,,,,10,CLEAR COLOURLESS GLASS BULB WHITE GLASS BEAD HOLDING LEAD-IN WIRES/ LEAD-IN WIRES REDDISH/ GOLD-COLOURED BASE GREENISH INSIDE/ SUPPORT IS LIGHT BROWN/ CARTON IS LIGHT BROWN WITH BLUE & YELLOW MARKINGS,,FOR USE AS AN INDICATOR LIGHT.,,Lighting Technology,Lamp bulbs,,,,,,,,glass->;metal->;paper->cardboard,3.3,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0322.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0322.001.aa.cs.thumb.png, 505,1966.0322.002,Lamp bulb incandescent,GLASS BULB METAL BASE & FILAMENT/ CARTON & SUPPORT ARE CARDBOARD,63K,,Unknown,Unknown,,,,,,,10,CLEAR COLOURLESS GLASS BULB WHITE GLASS BEAD HOLDING LEAD-IN WIRES/ LEAD-IN WIRES REDDISH/ GOLD-COLOURED BASE GREENISH INSIDE,,FOR USE AS AN INDICATOR LIGHT.,,Lighting Technology,Lamp bulbs,,,,,,,,glass;metal,3.3,1.8,,,,,,, 506,1966.0322.003,Lamp bulb incandescent,GLASS BULB METAL BASE & FILAMENT/ CARTON & SUPPORT ARE CARDBOARD,63K,,Unknown,Unknown,,,,,,,10,CLEAR COLOURLESS GLASS BULB WHITE GLASS BEAD HOLDING LEAD-IN WIRES/ LEAD-IN WIRES REDDISH/ GOLD-COLOURED BASE GREENISH INSIDE,,FOR USE AS AN INDICATOR LIGHT.,,Lighting Technology,Lamp bulbs,,,,,,,,glass;metal,3.3,1.8,,,,,,, 507,1966.0322.004,Lamp bulb incandescent,GLASS BULB METAL BASE & FILAMENT/ CARTON & SUPPORT ARE CARDBOARD,63K,,Unknown,Unknown,,,,,,,10,CLEAR COLOURLESS GLASS BULB WHITE GLASS BEAD HOLDING LEAD-IN WIRES/ LEAD-IN WIRES REDDISH/ GOLD-COLOURED BASE GREENISH INSIDE,,FOR USE AS AN INDICATOR LIGHT.,,Lighting Technology,Lamp bulbs,,,,,,,,glass;metal,3.3,1.8,,,,,,, 508,1966.0322.005,Lamp bulb incandescent,GLASS BULB METAL BASE & FILAMENT/ CARTON & SUPPORT ARE CARDBOARD,63K,,Unknown,Unknown,,,,,,,10,CLEAR COLOURLESS GLASS BULB WHITE GLASS BEAD HOLDING LEAD-IN WIRES/ LEAD-IN WIRES REDDISH/ GOLD-COLOURED BASE GREENISH INSIDE,,FOR USE AS AN INDICATOR LIGHT.,,Lighting Technology,Lamp bulbs,,,,,,,,glass;metal,3.3,1.8,,,,,,, 509,1966.0322.006,Lamp bulb incandescent,GLASS BULB METAL BASE & FILAMENT/ CARTON & SUPPORT ARE CARDBOARD,63K,,Unknown,Unknown,,,,,,,10,CLEAR COLOURLESS GLASS BULB WHITE GLASS BEAD HOLDING LEAD-IN WIRES/ LEAD-IN WIRES REDDISH/ GOLD-COLOURED BASE GREENISH INSIDE,,FOR USE AS AN INDICATOR LIGHT.,,Lighting Technology,Lamp bulbs,,,,,,,,glass;metal,3.3,1.8,,,,,,, 510,1966.0322.007,Lamp bulb incandescent,GLASS BULB METAL BASE & FILAMENT/ CARTON & SUPPORT ARE CARDBOARD,63K,,Unknown,Unknown,,,,,,,10,CLEAR COLOURLESS GLASS BULB WHITE GLASS BEAD HOLDING LEAD-IN WIRES/ LEAD-IN WIRES REDDISH/ GOLD-COLOURED BASE GREENISH INSIDE,,FOR USE AS AN INDICATOR LIGHT.,,Lighting Technology,Lamp bulbs,,,,,,,,glass;metal,3.3,1.8,,,,,,, 511,1966.0322.008,Lamp bulb incandescent,GLASS BULB METAL BASE & FILAMENT/ CARTON & SUPPORT ARE CARDBOARD,63K,,Unknown,Unknown,,,,,,,10,CLEAR COLOURLESS GLASS BULB WHITE GLASS BEAD HOLDING LEAD-IN WIRES/ LEAD-IN WIRES REDDISH/ GOLD-COLOURED BASE GREENISH INSIDE,,FOR USE AS AN INDICATOR LIGHT.,,Lighting Technology,Lamp bulbs,,,,,,,,glass;metal,3.3,1.8,,,,,,, 512,1966.0322.009,Lamp bulb incandescent,GLASS BULB METAL BASE & FILAMENT/ CARTON & SUPPORT ARE CARDBOARD,63K,,Unknown,Unknown,,,,,,,10,CLEAR COLOURLESS GLASS BULB WHITE GLASS BEAD HOLDING LEAD-IN WIRES/ LEAD-IN WIRES REDDISH/ GOLD-COLOURED BASE GREENISH INSIDE,,FOR USE AS AN INDICATOR LIGHT.,,Lighting Technology,Lamp bulbs,,,,,,,,glass;metal,3.3,1.8,,,,,,, 513,1966.0322.010,Lamp bulb incandescent,GLASS BULB METAL BASE & FILAMENT/ CARTON & SUPPORT ARE CARDBOARD,63K,,Unknown,Unknown,,,,,,,10,CLEAR COLOURLESS GLASS BULB WHITE GLASS BEAD HOLDING LEAD-IN WIRES/ LEAD-IN WIRES REDDISH/ GOLD-COLOURED BASE GREENISH INSIDE,,FOR USE AS AN INDICATOR LIGHT.,,Lighting Technology,Lamp bulbs,,,,,,,,glass;metal,3.3,1.8,,,,,,, 517,1966.0326.001,Gun flare,,4 Mk.1,,Unknown,Unknown,,,,,,,1,All black.,,,,Aviation,Aviation armament,,,,,,,,metal->steel - possible;synthetic->bakelite - possible,,,,,,,,, 518,1966.0327.001,Archival collection,,Armament Notes,,,England,,,1923,,,,11,,,,,Aviation,Archives,Personal,,,,,,,,,,,,,,,, 519,1966.0327.002,,,,,,,,,,,,,11,,,,,,,,,,,,,,,,,,,,,,, 520,1966.0327.003,,,,,,,,,,,,,11,,,,,,,,,,,,,,,,,,,,,,, 521,1966.0327.004,,,,,,,,,,,,,11,,,,,,,,,,,,,,,,,,,,,,, 522,1966.0327.005,,,,,,,,,,,,,11,,,,,,,,,,,,,,,,,,,,,,, 523,1966.0327.006,,,,,,,,,,,,,11,,,,,,,,,,,,,,,,,,,,,,, 524,1966.0327.007,,,,,,,,,,,,,11,,,,,,,,,,,,,,,,,,,,,,, 525,1966.0327.008,,,,,,,,,,,,,11,,,,,,,,,,,,,,,,,,,,,,, 526,1966.0327.009,,,,,,,,,,,,,11,,,,,,,,,,,,,,,,,,,,,,, 527,1966.0327.010,,,,,,,,,,,,,11,,,,,,,,,,,,,,,,,,,,,,, 528,1966.0327.011,,,,,,,,,,,,,11,,,,,,,,,,,,,,,,,,,,,,, 530,1966.0329.001,Notebook,PAPER/ INK,,,MACKAY J.C.,,,,1863,1864,between,,2,,,COMPILATION OF MATHEMATICAL EXERCISES TO BE REVIEWED BY INSTRUCTOR & COMPLETED BY STUDENTS.,TYPE SAMPLE,Mathematics,Archives,Miscellaneous,,,,,,,paper->;composite->ink,,,,,,,,, 531,1966.0329.002,Notebook,PAPER/ INK,,,MACKAY J.C.,,,,1863,1864,between,,2,,,COMPILATION OF MATHEMATICAL EXERCISES TO BE REVIEWED BY INSTRUCTOR & COMPLETED BY STUDENTS.,TYPE SAMPLE,Mathematics,Archives,Miscellaneous,,,,,,,paper->;composite->ink,,,,,,,,, 536,1966.0334.001,Vacuum tube,GLASS ENVELOPE/ METAL BASE PRONGS CAP & WORKING PARTS/ SYNTHETIC BOTTOM & WORKING PARTS,6A8,,Rogers,Canada,,,1935,,circa,,1,UNCOLOURED GLASS ENVELOPE WITH BLACK INTERIOR PAINT/ UNFINISHED METAL/ BLACK BOTTOM PANEL,,USED AS A COMBINATION OSCILLATOR MIXER AND FIRST DETECTOR IN A SUPERHETERODYNE RADIO RECEIVER,,Vacuum Tubes,Receiving,Heptode,,,,,,,glass;metal;synthetic,8.3,3.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0334.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0334.001.aa.cs.thumb.png, 537,1966.0335.001,Vacuum tube,METAL/ SYNTHETIC/ GLASS,6L6,,General Electric,United States of America,,,1936,1956,circa,,1,PAINTED BLACK WITH RED PRINTING,,IT WAS WIDEST USED IN HIGH POWER AMPLIFIERS IN CLASS AB MODE,WORLD'S FIRST BEAM POWER TETRODE,Vacuum Tubes,Receiving,Pentode,,,,,,,metal;synthetic;glass,10.6,4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0335.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0335.001.aa.cs.thumb.png, 538,1966.0336.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,6L6G,,Westinghouse Radiotron,United States of America,,,1937,,circa,PATENTED 1926-1943,1,UNCOLOURED GLASS/ BLACK BASE WITH RED PRINTING,,USED IN HIGH POWER AMPLIFIERS,,Vacuum Tubes,Receiving,Pentode,,,,,,,glass;metal;synthetic,13.4,5.1,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0336.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0336.001.aa.cs.thumb.png, 542,1966.0338.003,,WOODEN SHAFT,,,Unknown,Unknown,,,,,,,4,SMOOTH FINISH WITH CLEAR VARNISH,,,,Agriculture,Dairying,Non-industrial processing,,,,,,,wood,99.6,1.9,,,,,,, 544,1966.0338.005,,,,,Unknown,Unknown,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, 550,1966.0341.001,Cap milk bottle,METAL FOIL PROBABLY ALUMINUM/ PAPER LINED,LAITERIE LOWE'S DAIRY LACHUTE PQ,,Unknown,Unknown,,,,,,,1,FACE OF CAP: TOP HALF - BRUSHED ALUMINUM W. RED LETTERING; BOTTOM HALF - RED OVER `ALUMINUM' LETTERING,,,,Agriculture,Dairying,Packaging,,,,,,,metal;paper,,4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0341.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0341.001.aa.cs.thumb.png, 553,1966.0344.001,Separator cream,METAL SEPARATOR WITH WOODEN HANDLE,A,24394,MELOTTE,Belgium,,Remicourt,,,,TRADE MARK,3,SEPARATOR PAINTED RED WITH UNFINISHED WOODEN HANDLE,,TO SEPARATE CREAM FROM MILK BY METHOD OF A CENTRIFUGAL FORCE,,Agriculture,Dairying,Non-industrial processing,,,,,,,metal;wood,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0344.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0344.001.aa.cs.thumb.png, 554,1966.0344.002,Bowl,ALL METAL,,,MELOTTE,Belgium,,Remicourt,,,,,3,,,,,Agriculture,Dairying,Non-industrial processing,,,,,,,metal,,,,,,,,, 555,1966.0344.003,,ALL METAL,,,MELOTTE,Belgium,,Remicourt,,,,,3,,,,,Agriculture,Dairying,Non-industrial processing,,,,,,,metal,,,,,,,,, 556,1966.0345.001,Ticket,PAPER,MANITOBA & SOUTH EASTERN,,Unknown,Unknown,,,1898,,,,1,WHITE WITH BLUE AND BROWN PRINTING,EXAMPLE OF EARLY WESTERN CANADIAN TRAIN TICKET FROM THE MANITOBA & SOUTH-EASTERN RAIL CO.,USED TO INFORM TRAIN EMPLOYEE THAT BEARER HAS PAID FOR TRIP THEY ARE TAKING ON THE TRAIN.,,Railway Transportation,Archives,Services,,,,,,,paper,14,6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0345.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0345.001.aa.cs.thumb.png, 557,1966.0346.001,Patent,,HAYLEY CONCRETE MIXER,117392,Government of Canada Patent Office,Canada,Ontario,Ottawa,1909,,,PATENT NO. 117392,2,,TYPE SAMPLE,GRANTS EXCLUSIVE RIGHT PRIVILEGE & FREEDOM TO MAKE USE & SELL THE PATENTED ITEM OR IMPROVEMENT IN CANADA FOR 18 YEARS TO THE PATENT HOLDER (1909),,Industrial Technology,Archives,,,,,,,,paper;fibre,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0346.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0346.001.aa.cs.thumb.png, 558,1966.0346.002,,,,,,,,,,,,,2,,,,,,,,,,,,,,,,,,,,,,, 559,1966.0347.001,Certificate,,,420,CANADA GRAND TRUNK TELEGRAPH CO.,Canada,Ontario,Toronto,1855,,,,1,,SHARE CERTIFICATE FOR EARLY CANADIAN TELEGRAPH CO.,,,Communications,Archives,,,,,,,,paper,,,,,,,,, 560,1966.0348.001,Archival collection,,,,ST. LAWRENCE & SAGUENAY LINE,Canada,,,1877,1886,between,,3,,TYPE SAMPLES,,,Marine Transportation,Archives,,,,,,,,paper,,,,,,,,, 561,1966.0348.002,Pass boarding,,,,OTTAWA RIVER NAVIGATION CO.,Canada,Ontario,Ottawa,,,,,3,,,,,,,,,,,,,,,,,,,,,,, 562,1966.0348.003,Ticket,,,,INTERNATIONAL STEAMSHIP CO.,,,,,,,,3,,,,,,,,,,,,,,,,,,,,,,, 563,1966.0349.001,Drawing,,SPRING BALANCE FOR ENGINES W-Z,950,GRAND TRUNK RAILWAY MECHANICAL DEPT.,Canada,,,1871,,,,1,,,,,Railway Transportation,Archives,Operations,,,,,,,,35,28.3,,,,,,, 564,1966.0350.001,Vacuum tube,CARDSTOCK BOX/ GLASS ENVELOPE/ METAL BASE/ METAL GLASS & SYNTHETIC WORKING PTS,TUNGAR 189049,,General Electric Co.,United States of America,,,1950,1969,circa,,1,BOX: 'BRICK' COLOR WITH BLUE PRINTING/ UNCOLOURED GLASS ENVELOPE/ GOLD COLOR SCREW BASE,,USED IN BATTERY CHARGERS,FIRST GAS-FILLED RECTIFIERS DEVELOPED/ WAS THE MOST WIDELY USED THERMIONIC RECTIFIER FOR BATTERY CHARGING PURPOSES RIGHT UP TO THE ADVENT OF MODERN SOLID-STATE DEVICES,Vacuum Tubes,Receiving,Rectifying,,,,,,,paper->cardboard;glass;metal;synthetic,17,8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0350.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0350.001.aa.cs.thumb.png, 565,1966.0351.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL/ PAPER,DV3,,Deforest Radio Co.,United States of America,,,1925,1927,between,USA: 1-15-07/ 12-18-08/ 12-20-10/ 6-3-19/ 5-1-23/ 7-4-22,1,BROWN BASE/ SILVERED GLASS/ ORANGE & BLACK DECAL,,TO DETECT INCOMING RADIO WAVES TO A RECEIVER,FIRST OF THE DEFOREST TUBES USING ISOLANITE FOR A BASE AND YTTRIUM FILAMENTS,Vacuum Tubes,Receiving,Triode,,,,,,,glass;synthetic;metal;paper,8.5,3.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0351.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0351.001.aa.cs.thumb.png, 566,1966.0352.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,5U4GB,,RCA,Japan,,,1956,,circa,,1,UNCOLORED GLASS/ BLACK BASE/ BLUE PRINTING,,TO RECTIFY MULTI-TUBE RECEIVERS,FINAL VERSION OF THE 5Z3 TYPE RECTIFIER,Vacuum Tubes,Receiving,Rectifying,,,,,,,glass;metal;synthetic,10.4,3.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0352.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0352.001.aa.cs.thumb.png, 567,1966.0353.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ CARDSTOCK,6X4,,Canadian Westinghouse Co. Ltd.,Canada,Ontario,Hamilton,1945,,circa,,1,UNCOLOURED GLASS WITH YELLOW PRINTING/ BLUE ORANGE & WHITE BOX,,USED IN AUTOMOBILE RADIO RECEIVERS OR FOR AC OPERATED RECEIVERS WHERE CURRENT DEMAND IS LOW,EARLY INDIRECTLY-HEATED RECTIFIER/ ONLY 6.3V 7-PIN MINIATURE RECTIFIER DEVELOPED,Vacuum Tubes,Receiving,Rectifying,,,,,,,glass;metal;synthetic;paper,6.3,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0353.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0353.001.aa.cs.thumb.png, 568,1966.0354.001,Vacuum tube,METAL/ SYNTHETIC,6V6,,Marconi,United States of America,,,1937,1939,between,,1,MATTE BLACK WITH RED & GREY PRINTING,,USED AS AN OUTPUT AMPLIFIER IN AUTOMOBILES; IN BATTERY OPERATED & OTHER TYPE OF RECEIVERS IN WHICH REDUCED PLATE-CURRENT DRAIN IS DESIRABLE,FIRST LOWER POWER VERSION OF THE BEAM POWER AMPLIFIER,Vacuum Tubes,Receiving,Tetrode,,,,,,,metal;synthetic,8,3.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0354.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0354.001.aa.cs.thumb.png, 569,1966.0355.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ PAPER,WX12,,Canadian Westinghouse Co. Ltd.,Canada,Ontario,Hamilton,1925,,circa,,1,TUBE: SILVERED GLASS BLACK BASE/ BOX: RED WHITE & BLACK,,USED AS A RADIO DETECTOR & AUDIO AMPLIFIER IN DRY CELL OPERATED RADIO RECEIVERS,,Vacuum Tubes,Receiving,Triode,,,,,,,glass;paper;metal;synthetic,9,3.7,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0355.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0355.001.aa.cs.thumb.png, 570,1966.0356.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ CARDSTOCK,1R5,,PHILCO CORP. OF CANADA LTD.,Canada,Ontario,Toronto,1940,,circa,,1,TUBE: UNCOLOURED GLASS WITH ORANGE PRINTING/ BOX: BLUE & YELLOW,,USED AS A COMBINATION OSCILLATOR MIXER AND FIRST DETECTOR IN A SUPERHETERODYNE RADIO RECEIVER,FIRST OF THE 'BUTTON BASE' MINIATURE TYPE RANGE ORIGINALLY DEVELOPED BY RCA,Vacuum Tubes,Receiving,Heptode,,,,,,,glass;metal;paper;synthetic,5.2,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0356.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0356.001.aa.cs.thumb.png, 571,1966.0357.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,10,,Marconi,Canada,,,1934,,circa,,1,UNCOLOURED GLASS/ BLACK BASE/ SILVER & WHITE PRINTING,,USED AS AN AUDIO-FREQUENCY AMPLIFIER IN EQUIPMENT DESIGNED FOR ITS CHARACTERISTICS,,Vacuum Tubes,Receiving,Triode,,,,,,,glass;metal;synthetic,13.2,5.4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0357.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0357.001.aa.cs.thumb.png, 572,1966.0358.001,Vacuum tube,METAL/ SYNTHETIC,25Z6,,RAYTHEON,United States of America,,,1937,,circa,,1,BLACK WITH ORANGE PRINTING,,USED AS A RECTIFIER IN PORTABLE AC/DC RADIO RECEIVERS,ONE OF THE EARLY RECTIFIERS DESIGNED TO BE USED BOTH IN THE HALF-WAVE MODE AND ALSO AS A FULL-WAVE VOLTAGE-DOUBLER WHEN 110 VOLTS FROM THE STANDARD MAINS SUPPLY WAS AVAILABLE,Vacuum Tubes,Receiving,Rectifying,,,,,,,metal;synthetic,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0358.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0358.001.aa.cs.thumb.png, 573,1966.0359.001,Vacuum tube,GLASS/ METAL/ BAKELITE,6SN7GT,,Rogers,Canada,,,1940,1949,between,,1,UNCOLOURED GLASS/ BLACK BASE WITH YELLOW PRINTING,,USED AS A PHASE INVERTER OR RESISTANCE-COUPLED AMPLIFIER IN RADIO EQUIPMENT,MADE USE OF NUMBER ONE BASE PIN SO THAT ALL 8 CONTACT PINS WERE AVAILABLE FOR ELEMENT CONNECTIONS WHICH ALLOWED FOR PRODUCTION IN SINGLE-ENDED FORM,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass->;metal->;synthetic->bakelite,7.2,3.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0359.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0359.001.aa.cs.thumb.png, 574,1966.0360.001,Vacuum tube,GLASS/ METAL,12AX7,,Rogers,Canada,,,1948,,circa,CANADA: 1943-60,1,UNCOLOURED GLASS WITH GREEN PRINTING,,TO AMPLIFY THE VOLTAGE IN THE OUTPUT STAGE OF PORTABLE OR COMPACT RADIO EQUIPMENT,ONE OF THE FIRST TYPES OF NOVAL-BASED MINIATURE TUBES INTRODUCED,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;metal,5.4,2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0360.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0360.001.aa.cs.thumb.png, 575,1966.0361.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ CARDSTOCK,7A8,,ROGERS MAJESTIC ELECTRONICS LTD.,Canada,Ontario,Toronto,1939,,circa,,1,TUBE: UNCOLOURED GLASS WITH YELLOW PRINTING/ UNFINISHED METAL BASE/ BOX: RED WHITE & NAVY,,USED AS A CONVERTER & MIXER IN RECEIVERS,THE FIRST & ONLY AMERICAN TYPE OCTODE/ ORIGINALLY DEVELOPED BY SYLVANIA,Vacuum Tubes,Receiving,Octode,,,,,,,glass;metal;paper;synthetic,7,3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0361.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0361.001.aa.cs.thumb.png, 576,1966.0362.001,Vacuum tube,GLASS/ METAL/ BAKELITE/ CARDSTOCK,6SL7GT,,ROGERS ELECTRONIC TUBES,Canada,Ontario,Toronto,1940,1949,between,,1,TUBE: UNCOLOURED GLASS/ BLACK BASE/ WHITE PRINTING/ BOX: YELLOW & GREEN,,,MADE USE OF NUMBER ONE BASE PIN SO THAT ALL 8 CONTACT PINS WERE AVAILABLE FOR ELEMENT CONNECTIONS WHICH ALLOWED FOR PRODUCTION IN SINGLE-ENDED FORM,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass->;paper->;synthetic->bakelite;metal,6.7,2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0362.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0362.001.aa.cs.thumb.png, 577,1966.0363.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,0Z4G,,Sylvania,United States of America,,,1936,1946,circa,,1,UNCOLOURED GLASS/ BLACK BASE WITH YELLOW PRINTING,,USED AS A RECTIFIER IN CAR RADIOS,ONE OF THE LAST GASEOUS RECTIFIER TYPES DEVELOPED BY RAYTHEON WHO WERE SUCCESSFUL PROMOTERS OF RECTIFIERS IN THE 1920'S & 1930'S,Vacuum Tubes,Receiving,Rectifying,,,,,,,glass;synthetic;metal,6,2.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0363.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0363.001.aa.cs.thumb.png, 578,1966.0364.001,Vacuum tube,GLASS/ METAL/ PAPER,12AT7,,RCA Victor Co. Ltd.,Canada,Québec,Montréal,1948,,circa,,1,TUBE: UNCOLOURED GLASS WITH WHITE PRINTING/ BOX: RED WITHBLACK & WHITE PRINTING,,TO AMPLIFY THE VOLTAGE IN THE OUTPUT STAGE OF A RECEIVER,ONE OF THE FIRST TYPES OF NOVAL-BASED MINIATURE TUBES INTRODUCED,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;metal;paper,5.5,2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0364.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0364.001.aa.cs.thumb.png, 579,1966.0365.001,Vacuum tube,METAL/ SYNTHETIC,6K8,,RCA,United States of America,,,1938,,circa,,1,BLACK WITH SILVER PRINTING,,USED AS A COMBINED MIXER & OSCILLATOR,FIRST TRIODE-HEXODE DEVELOPED IN THE U.S./ CAPABLE OF IMPROVED S-W PERFORMANCE,Vacuum Tubes,Receiving,Multi-unit,,,,,,,metal;synthetic,7.5,3.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0365.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0365.001.aa.cs.thumb.png, 580,1966.0366.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ CARDSTOCK,6J6,,Canadian Westinghouse Co. Ltd.,Canada,Ontario,Hamilton,1942,1970,between,,1,UNCOLOURED GLASS/ BOX: ORANGE BLUE & WHITE,,USED AS A POWER AMPLIFIER BOTH CLASS A TWIN AMPLIFIER OR A CLASS C PUSH-PULL AMPLIFIER,ONE OF THE FIRST TYPES OF 7-PIN BUTTON BASE INDIRECTLY HEATED MINIATURES,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;metal;synthetic;paper,5.3,2.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0366.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0366.001.aa.cs.thumb.png, 581,1966.0367.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,7S7,,Sylvania,United States of America,,,1946,,circa,,1,UNCOLOURED GLASS/ GREEN & RED PRINTING,,USED AS A COMBINED MIXER & OSCILLATOR,FINAL DEVELOPMENT IN THE USA OF FREQUENCY CHANGERS/ IT IS ESSENTIALLY A TRIODE-HEXODE MODIFIED BY THE ADDITION OF A SUPPRESSOR GRID TO THE HEXODE SECTION,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;metal;synthetic,6.5,3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0367.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0367.001.aa.cs.thumb.png, 582,1966.0368.001,Vacuum tube,GLASS/ ALUMINUM/ METAL/ SYNTHETIC,7Y4,,Rogers,Canada,,,1937,,circa,,1,UNCOLOURED GLASS WITH YELLOW PRINTING/ ALUMINUM BASE,,USED IN SMALL AC POWERED RECEIVER OR IN CAR RADIOS AS A RECTIFIER,FIRST LOCTAL INDIRECTLY-HEATED RECTIFIER,Vacuum Tubes,Receiving,Rectifying,,,,,,,glass->;metal->aluminum;synthetic,6.9,2.9,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0368.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0368.001.aa.cs.thumb.png, 583,1966.0369.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL/ CARDSTOCK,5V4G,,Canadian Marconi Co.,Canada,,,1937,,circa,,1,UNCOLOURED GLASS/ BLACK BASE WITH RED PRINTING/ BOX: RED WHITE & BLACK,,USED IN TRANSFORMER POWERED RECEIVERS TO RECTIFY AC CURRENT TO DC,THE ONLY INDIRECTLY-HEATED RECTIFIER WITH AN OCTAL BASE IN THE RANGE,Vacuum Tubes,Receiving,Rectifying,,,,,,,glass;synthetic;metal;paper,11.4,4.4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0369.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0369.001.aa.cs.thumb.png, 584,1966.0370.001,Vacuum tube,GLASS/ METAL/ PAPER/ SYNTHETIC,6C4,,Canadian Westinghouse Co. Ltd.,Canada,Ontario,Hamilton,1942,1970,between,,1,UNCOLOURED GLASS WITH YELLOW PRINTING/ BOX: WHITE BLACK & GOLD,,USED AS A CASCODE AMPLIFIER IN VHF COLOUR LOCAL OSCILLATOR IN FM AND OTHER HF CIRCUITS AND AS A CLASS C RF AMPLIFIER,ONE OF THE FIRST TYPES OF 7-PIN BUTTON BASE INDIRECTLY- HEATED MINIATURES,Vacuum Tubes,Receiving,Triode,,,,,,,glass;metal;paper;synthetic,5.5,2.3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0370.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0370.001.aa.cs.thumb.png, 587,1966.0373.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,6SN7GTB,,Westinghouse,Canada,,,1958,,circa,,1,UNCOLOURED GLASS/ BLACK BASE WITH WHITE PRINTING,,USED AS A 6.3 V CLASS A AMPLIFIER IN A TELEVISION SET USING SERIES STRINGS,EXAMPLE OF TUBE WITH A 'SHORT INTERMEDIATE OCTAL' BASE/ IT IS IDENITCAL TO MODEL 6SN7GTA EXCEPT FOR HEATER RATING,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;metal;synthetic,8.2,3.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0373.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0373.001.aa.cs.thumb.png, 588,1966.0374.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ CARDSTOCK,6A7,,Canadian General Electric Co. Ltd.,Canada,,,1933,,after,,1,UNCOLOURED GLASS; BLACK BASE WITH ORANGE PRINTING/ GREY ORANGE & WHITE BOX WITH BLACK PRINTING,,USED AS A COMBINATION OSCILLATOR MIXER AND FIRST DETECTOR IN A SUPERHETERODYNE RADIO RECEIVER,FIRST MODIFICATION OF THE 2A7 TYPE TUBE,Vacuum Tubes,Receiving,Heptode,,,,,,,glass;metal;synthetic;paper,10.9,3.7,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0374.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0374.001.aa.cs.thumb.png, 589,1966.0375.001,Vacuum tube,GLASS/ METAL,6AT6,,Westinghouse,United States of America,,,1945,,circa,,1,UNCOLOURED GLASS WITH WHITE PRINTING,,TO ACT AS A CLASS A AMPLIFIER IN A RADIO RECEIVER AND AN AF AMPLIFIER AND DETECTOR FOR TELEVISIONS,EXAMPLE OF EARLY POST WWII MINIATURE,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;metal,5.3,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0375.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0375.001.aa.cs.thumb.png, 590,1966.0376.001,Vacuum tube,GLASS/ METAL,6AQ5,,Westinghouse,,,,1945,,circa,,1,UNCOLOURED GLASS,,A BEAM POWER AMPLIFIER IN COMPACT AC OR AUTOMOBILE RADIO SETS,EXAMPLE OF EARLY POST WWII MINIATURE TYPE,Vacuum Tubes,Receiving,Tetrode,,,,,,,glass;metal,6.5,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0376.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0376.001.aa.cs.thumb.png, 591,1966.0377.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL/ PAPER,6B7,,RAYTHEON MFG. CO.,United States of America,Massachusetts,,1930,1939,between,,1,UNFINISHED GLASS/ BLACK BASE WITH YELLOW PRINTING/ RED BLUE & WHITE BOX,,USED AS A RADIO FREQUENCY AMPLIFIER IN A RADIO RECEIVER,,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;paper;synthetic;metal,11.1,3.7,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0377.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0377.001.aa.cs.thumb.png, 592,1966.0378.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ PAPER,6BQ6GTB/6CU6,,RCA,United States of America,,,1960,1969,between,,1,UNCOLOURED GLASS/ BLACK BASE WITH ORANGE PRINTING/ BEIGE BOX,,USED AS A HORIZONTAL-DEFLECTION AMPLIFIER IN COLOUR AND BLACK AND WHITE TELEVISION RECIEVERS.,,Vacuum Tubes,Television,Pentode,,,,,,,glass;metal;synthetic;paper,9.5,3.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0378.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0378.001.aa.cs.thumb.png, 593,1966.0379.001,Vacuum tube,GLASS/ METAL/ PAPER,6CB6,,Canadian Westinghouse Co.,Canada,,,1940,1949,between,,1,UNCOLOURED GLASS/ ORANGE BLUE & WHITE BOX,,USED AS A CLASS A AMPLIFIER IN A RADIO RECEIVER,EXAMPLE OF A PENTODE MINIATURE TUBE TYPE,Vacuum Tubes,Receiving,Pentode,,,,,,,glass;metal;paper,5.2,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0379.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0379.001.aa.cs.thumb.png, 594,1966.0380.001,Vacuum tube,METAL,6F6,,Sylvania,United States of America,,,1936,,circa,,1,BLACK MATTE WITH YELLOW PRINTING,,USED IN THE AUDIO OUTPUT STAGE OF AC RECEIVERS,ONE OF THE FIRST METAL TUBE TYPES RELEASED BY RCA,Vacuum Tubes,Receiving,Pentode,,,,,,,metal,8,3.3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0380.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0380.001.aa.cs.thumb.png, 595,1966.0381.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL/ CARDSTOCK,6F6G,,General Electric,Canada,,,1936,,before,,1,UNCOLOURED GLASS/ BLACK BASE WITH ORANGE PRINTING/ BLUE ORANGE & WHITE BOX,,USED AS A POWER AMPLIFIER OUTPUT TUBE IN A RADIO RECEIVER,EXAMPLE OF EARLY PENTODE,Vacuum Tubes,Receiving,Pentode,,,,,,,glass;metal;synthetic;paper,11.4,4.4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0381.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0381.001.aa.cs.thumb.png, 596,1966.0382.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL/ CARDSTOCK,56,,Sylvania,United States of America,,,1930,1939,between,,1,UNCOLOURED GLASS/ BLACK BASE/ BLACK GREEN & WHITE BOX,,USED AS AN AMPLIFIER & DETECTOR IN RADIO RECEIVERS OF THE 1930'S,TYPE SAMPLE OF EARLY AMPLIFYING TUBE,Vacuum Tubes,Receiving,Triode,,,,,,,glass;synthetic;metal;paper,10,3.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0382.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0382.001.aa.cs.thumb.png, 597,1966.0383.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ PAPER,57,,Unknown,Unknown,,,1931,,circa,,1,UNCOLOURED GLASS/ BLACK BASE WITH WHITE PRINTING/ RED & BLACK BOX,,USED AS A BIASED DETECTOR IN A-C RECEIVERS DESIGNED FOR ITS CHARACTERISTICS; ALSO AS A LOW SIGNAL-INPUT SCREEN-GRID AMPLIFIER TUBE & AS AN AUTOMATIC VOLUME CONTROL TUBE,FIRST 2.5V R.F. PENTODE ALONG WITH 58 DEVELOPED IN THE U.S./ ALSO THESE TYPES WERE THE FIRST TO USE THE 'ST' STYLE DOMED BULBS - IN THIS STYLE OF CONSTRUCTION THE ELEMENT ASSEMBLY WAS BRACED AT ITS UPPER EDGE BY MICA SPACERS BEARING AGAINST THE NARROWER TOP SECTION OF THE BULB,Vacuum Tubes,Receiving,Pentode,,,,,,,glass;metal;synthetic;paper,12.3,3.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0383.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0383.001.aa.cs.thumb.png, 598,1966.0384.001,Vacuum tube,GLASS/ METAL,1U4,,General Electric,United States of America,,,1940,,circa,,1,UNCOLOURED GLASS WITH YELLOW PRINTING,,USED AS AN AMPLIFIER IN PORTABLE BATTERY RECEIVERS,TYPE SAMPLE OF EARLY MINIATURE TUBES,Vacuum Tubes,Receiving,Pentode,,,,,,,glass;metal,5,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0384.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0384.001.aa.cs.thumb.png, 599,1966.0385.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ PAPER,80,,HALL ELECTRIC LTD.,United States of America,,,1970,1979,between,,1,UNCOLOURED GLASS/ BLACK BASE/ YELLOW BLUE & WHITE BOX,,USED IN D-C POWER SUPPLY DEVICES WHICH OPERATED FROM THE A-C SUPPLY LINE,FINAL DEVELOPMENT OF THE UX-280 WITH A TYPE T9 BULB REPLACING THE ST-14 BULB INTRODUCED IN 1933,Vacuum Tubes,Receiving,Rectifying,,,,,,,glass;metal;synthetic;paper,9.2,3.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0385.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0385.001.aa.cs.thumb.png, 600,1966.0386.001,Vacuum tube,GLASS/ METAL,1U5,,Marconi,Canada,,,1940,,circa,,1,UNCOLOURED GLASS WITH ORANGE PRINTING,,USED AS AN AMPLIFIER IN PORTABLE BATTERY RECEIVERS,TYPE SAMPLE OF EARLY MINIATURE TUBE,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;metal,5.3,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0386.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0386.001.aa.cs.thumb.png, 601,1966.0387.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ PAPER,80,,TRONIX,England,,London,1970,1979,between,,1,UNCOLOURED GLASS/ BLACK BASE/ ORANGE BLACK & WHITE BOX,,USED IN D-C POWER SUPPLY DEVICES WHICH OPERATED FROM THE A-C SUPPLY LINE,FINAL DEVELOPMENT OF THE UX-280 WITH A TYPE T9 BULB REPLACING THE ST14 BULB INTRODUCED IN 1933,Vacuum Tubes,Receiving,Rectifying,,,,,,,glass;metal;synthetic;paper,9.3,3.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0387.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0387.001.aa.cs.thumb.png, 602,1966.0388.001,Vacuum tube,GLASS/ METAL,12AT6,,Unknown,Unknown,,,1950,1959,between,,1,UNCOLOURED GLASS/ GREY PRINTING,,USED AS CLASS A AMPLIFIER IN A RADIO RECEIVER,TYPE SAMPLE OF STANDARD RADIO RECEIVER TUBE USED IN THE 1950'S & 1960'S,Vacuum Tubes,Receiving,Multi-unit,,,,,,,metal;glass,5.2,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0388.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0388.001.aa.cs.thumb.png, 603,1966.0389.001,Vacuum tube,GLASS/ METAL,12BE6,,RCA,United States of America,,,1950,1959,between,,1,UNCOLOURED GLASS/ ORANGE PRINTING,,USED AS A COMBINATION OSCILLATOR MIXER AND FIRST DETECTOR IN A SUPERHETERODYNE RADIO RECEIVER,TYPE SAMPLE OF STANDARD RADIO RECEIVER TUBE USED IN THE 1950'S & 1960'S,Vacuum Tubes,Receiving,Heptode,,,,,,,glass;metal,5.2,2.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0389.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0389.001.aa.cs.thumb.png, 604,1966.0390.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,6L6GC,,Canadian General Electric,Canada,,,1959,,after,,1,UNCOLOURED GLASS WITH SILVER PRINTING/ BLACK BASE WITH SILVER PRINTING,,USED IN OUTPUT STAGES OF RADIO RECEIVERS & AMPLIFIERSUR,FINAL VERSION OF THE FIRST BEAM POWER TETRODE THE 6L6,Vacuum Tubes,Receiving,Pentode,,,,,,,glass;metal;synthetic,10.2,3.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0390.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0390.001.aa.cs.thumb.png, 605,1966.0391.001,Vacuum tube,GLASS/ METAL/ CARDSTOCK,3V4,,ROGERS ELECTRONIC TUBES & COMPONENTS,France,,,1945,,circa,,1,UNCOLOURED GLASS WITH WHITE PRINTING/ BOX: YELLOW & GREEN,,USED IN OUTPUT STAGE OF LIGHTWEIGHT COMPACT PORTABLE BATTERY- OPERATED EQUIPMENT,TYPE SAMPLE OF EARLY TUBE DESIGNED FOR PORTABLE BATTERY RECEIVERS,Vacuum Tubes,Receiving,Pentode,,,,,,,glass->;metal->;paper->card stock,5.2,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0391.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0391.001.aa.cs.thumb.png, 606,1966.0392.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL/ CARDSTOCK,6V6GT,,Canadian General Electric Co. Ltd.,Canada,,,1939,,circa,,1,UNCOLOURED GLASS WITH WHITE PRINTING/ BASE BLACK WITH WHITE PRINTING/ BEIGE ORANGE BLACK & WHITE BOX,,USED AS OUTPUT AMPLIFIERS IN AUTOMOBILE BATTERY-OPERATED & OTHER RECEIVERS IN WHICH REDUCED PLATE-CURRENT DRAIN IS DESIRABLE,FINAL VERSION OF THE 6V6 A LOWER POWER AMPLIFIER THAN THE FIRST BEAM POWER TETRODE THE 6L6/ IN THIS FORM THE TUBE REMAINED IN CONTINUOUS PRODUCTION FOR OVER 40 YEARS & MUST BE COUNTED AS ONE OF THE MOST SUCCESSFUL DESIGNS OF ANY CLASS OF TUBES EVER PRODUCED,Vacuum Tubes,Receiving,Tetrode,,,,,,,glass;synthetic;metal;paper,8.3,3.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0392.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0392.001.aa.cs.thumb.png, 607,1966.0394.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ CARDSTOCK,6L6GC,,Zaerix,Union of Soviet Socialist Republics,,,1973,,circa,,1,UNCOLORED GLASS WITH GREEN PRINTING/ BLACK BASE,,USE IN OUTPUT STAGES OF RADIO RECEIVERS & AMPLIFIERS,THIS MODEL IS THE FINAL VERSION OF THE BEAM POWER TETRODE THE 6L6,Vacuum Tubes,Receiving,Pentode,,,,,,,glass;metal;synthetic;paper,10.4,3.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0394.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0394.001.aa.cs.thumb.png, 608,1966.0395.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,12AV7,,EICO,United States of America,,,1950,1959,between,,1,UNCOLOURED GLASS WITH WHITE PRINTING,,USED AS CLASS A AMPLIFIER IN THE OUTPUT STAGES OF A RECEIVER,TYPE SAMPLE,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;metal;synthetic,5.3,2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0395.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0395.001.aa.cs.thumb.png, 609,1966.0396.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,3S4,,MISTAN,United States of America,,,1962,,,,1,UNCOLOURED GLASS WITH WHITE PRINTING,,USED IN OUTPUT STAGE OF LIGHTWEIGHT COMPACT PORTABLE BATTERY- OPERATED EQUIPMENT,TYPE SAMPLE,Vacuum Tubes,Receiving,Pentode,,,,,,,glass;metal;synthetic,5.2,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0396.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0396.001.aa.cs.thumb.png, 610,1966.0397.001,Vacuum tube,METAL/ SYNTHETIC,12SA7,,Westinghouse,,,,1940,1959,between,,1,BLACK GLOSS PAINT,,USED AS A COMBINATION OSCILLATOR MIXER AND FIRST DETECTOR IN A SUPERHETERODYNE RADIO RECEIVER,TYPE SAMPLE OF CONVERTER USED IN RECEIVERS IN THE 1940'S& 1950'S.,Vacuum Tubes,Receiving,Heptode,,,,,,,metal;synthetic,6.4,3.3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0397.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0397.001.aa.cs.thumb.png, 611,1966.0398.001,Telescope,Metal/ glass/ synthetic,,,U.S. Armed Forces,United States of America,,,1960,1965,between,,1,Grey 'wrinkle' finish/ black around eyepiece/ silver-coloured mfr's plate,Possibly from the Dominion Observatory unknown.,Used as a 'finder' telescope for a larger telescope the finder scope has a larger field of view & is used for the original pointing of the main telescope.,Has crosshairs.,Astronomy,Observation equipment,Optical telescopes,,,,,,,metal;glass;synthetic,26.5,6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0398.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0398.001.aa.cs.thumb.png, 614,1966.0400.003,Lens telescope,METAL GLASS,,,TINSLEY LABORATORIES INC.,United States of America,California,Berkeley,,,,,10,BLACK & DARK BRASS COLOUR,,,,Astronomy,Observation equipment,Optical telescopes,,,,,,,metal;glass,18.5,7,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0400.003.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0400.003.aa.cs.thumb.png, 615,1966.0400.004,Lens telescope,METAL,,,TINSLEY LABORATORIES INC.,United States of America,California,Berkeley,,,,,10,BRASS-COLOUR SILVER-COLOURED PIECE AT ONE END,,,,Astronomy,Observation equipment,Optical telescopes,,,,,,,metal,28.5,7,,,,,,, 616,1966.0400.005,Eyepiece,METAL GLASS,,,TINSLEY LABORATORIES INC.,United States of America,California,Berkeley,,,,,10,BLACK & SILVER-COLOURED,,,,Astronomy,Observation equipment,Optical telescopes,,,,,,,metal;glass,35,3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0400.005.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0400.005.aa.cs.thumb.png, 617,1966.0400.006,Eyepiece,METAL GLASS,,,TINSLEY LABORATORIES INC.,United States of America,California,Berkeley,,,,,10,BLACK & SILVER-COLOURED,,,,Astronomy,Observation equipment,Optical telescopes,,,,,,,metal;glass,5.2,3.5,,,,,,, 618,1966.0400.007,Eyepiece,METAL GLASS SYNTHETIC,,,TINSLEY LABORATORIES INC.,United States of America,California,Berkeley,,,,,10,BLACK & SILVER-COLOURED,,,,Astronomy,Observation equipment,Optical telescopes,,,,,,,metal;glass;synthetic,3.5,3.5,,,,,,, 619,1966.0400.008,Eyepiece,METAL GLASS SYNTHETIC,,,TINSLEY LABORATORIES INC.,United States of America,California,Berkeley,,,,,10,BLACK & SILVER-COLOURED,,,,Astronomy,Observation equipment,Optical telescopes,,,,,,,metal;glass;synthetic,3.5,3.5,,,,,,, 620,1966.0400.009,Eyepiece,METAL GLASS SYNTHETIC,,,TINSLEY LABORATORIES INC.,United States of America,California,Berkeley,,,,,10,BLACK & SILVER-COLOURED,,,,Astronomy,Observation equipment,Optical telescopes,,,,,,,metal;glass;synthetic,3.5,2.4,,,,,,, 621,1966.0400.010,Eyepiece,METAL GLASS,,,TINSLEY LABORATORIES INC.,United States of America,California,Berkeley,,,,,10,BLACK & SILVER-COLOURED,,,,Astronomy,Observation equipment,Optical telescopes,,,,,,,metal;glass,3.5,2.5,,,,,,, 628,1966.0403.001,Telescope,TUBE IS PHENOLIC FIBRE ALSO HAS GLASS ALUMINUM & OTHER METAL & SYNTHETIC,,,Unknown,United States of America,,,1950,1959,circa,,7,TUBE IS CREAM COLOUR WITH SILVER-COLOURED & BLACK PTS,THIS TELESCOPE MAY HAVE BEEN USED AT THE DOMINION OBSERVATORY OTTAWA ONT.,TO OBSERVE CELESTIAL OBJECTS.,MIRROR MANUFACTURED BY UPC OPTICS; FOCAL LENGTH OF 63-1/2 IN.,Astronomy,Observation equipment,Optical telescopes,,,,,,,metal->aluminum;metal->iron;glass;synthetic;fibre,160.5,37,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0403.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0403.001.aa.cs.thumb.png, 629,1966.0403.002,Lens telescope,METAL & GLASS,BARLOW,,Unknown,United States of America,,,,,,,7,BLACK,THIS TELESCOPE MAY HAVE BEEN USED AT THE DOMINION OBSERVATORY OTTAWA ONT.,TO OBSERVE CELESTIAL OBJECTS.,MIRROR MANUFACTURED BY UPC OPTICS; FOCAL LENGTH OF 63-1/2 IN.,Astronomy,Observation equipment,Optical telescopes,,,,,,,metal;glass,9.5,3.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0403.002.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0403.002.aa.cs.thumb.png, 630,1966.0403.003,Lens telescope,METAL SYNTHETIC & GLASS,,,Unknown,United States of America,,,,,,,7,SILVER-COLOURED & BLACK WITH WHITE LETTERING,THIS TELESCOPE MAY HAVE BEEN USED AT THE DOMINION OBSERVATORY OTTAWA ONT.,TO OBSERVE CELESTIAL OBJECTS.,MIRROR MANUFACTURED BY UPC OPTICS; FOCAL LENGTH OF 63-1/2 IN.,Astronomy,Observation equipment,Optical telescopes,,,,,,,metal;synthetic;glass,4.5,3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0403.003.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0403.003.aa.cs.thumb.png, 631,1966.0403.004,Lens telescope,METAL SYNTHETIC & GLASS,,,Unknown,United States of America,,,,,,,7,SILVER-COLOURED & BLACK WITH WHITE LETTERING,THIS TELESCOPE MAY HAVE BEEN USED AT THE DOMINION OBSERVATORY OTTAWA ONT.,TO OBSERVE CELESTIAL OBJECTS.,MIRROR MANUFACTURED BY UPC OPTICS; FOCAL LENGTH OF 63-1/2 IN.,Astronomy,Observation equipment,Optical telescopes,,,,,,,metal;synthetic;glass,4.5,3,,,,,,, 632,1966.0403.005,Lens telescope,METAL SYNTHETIC & GLASS,,,Unknown,United States of America,,,,,,,7,SILVER-COLOURED & BLACK WITH WHITE LETTERING,THIS TELESCOPE MAY HAVE BEEN USED AT THE DOMINION OBSERVATORY OTTAWA ONT.,TO OBSERVE CELESTIAL OBJECTS.,MIRROR MANUFACTURED BY UPC OPTICS; FOCAL LENGTH OF 63-1/2 IN.,Astronomy,Observation equipment,Optical telescopes,,,,,,,metal;synthetic;glass,5,3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0403.005.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0403.005.aa.cs.thumb.png, 635,1966.0404.001,Photograph collection,.1-.1424 GLASS & PAPER,ASTRONOMICAL SUBJECTS,,Unknown,Unknown,,,,,,,1,.1-.1424 CLEAR & GREY & BLACK GLASS BLACK & RED BINDING ON EDGES SOME WHITE LABELS,USED AT THE DOMINION OBSERVATORY.,TO PROVIDE IMAGES WHICH CAN BE PROJECTED ONTO A LARGER SURFACE FOR EASE OF VIEWING. INFORMATION ON SLIDES DATES BACK TO AS EARLY AS 1720.,,Astronomy,Archives,Photographs,,,,,,,glass;paper,10.3,8.3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0404.001.pt1.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0404.001.pt1.aa.cs.thumb.png, 641,1966.0409.001,Vacuum tube,TUNGSTEN FILAMENT/ NICKLE ANODE/ OTHER METAL/ GLASS ENVELOPE/ FABRIC WIRE COVER,R4A,19641,M.O. VALVE CO. LTD.,England,,London,1918,,circa,,1,UNCOLOURED GLASS/ BLACK RED & WINE WIRE COVER/ PINK BOX WITH BLUE PRINING,,TO DETECT & AMPLIFY RADIO WAVES IN A RECEIVER,REDESIGN OF TYPE R4 IN ORDER TO REDUCE THE FILAMENT POWER REQUIRED/ ONE OF THE FIRST 'HARD' OR HIGH VACUUM TUBES DEVELOPED,Vacuum Tubes,Receiving,Triode,,,,,,,metal->tungsten;metal->nickel;glass->;synthetic->;paper->card stock,8,5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0409.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0409.001.aa.cs.thumb.png, 642,1966.0410.001,Vacuum tube,METAL/ SYNTHETIC,6J5,,Unknown,Unknown,,,1937,1947,circa,CANADA: 1928-46,1,BLACK WITH YELLOW PRINTING,,USED AS DETECTORS AMPLIFIERS OR OSCILLATORS IN RADIO EQUIPMENT,"FIRST NEW METAL TUBE TYPE TO BE RELEASED WITHOUT THE ""GETTER BUMP"" AS THE GETTER PELLET WAS REPLACED BY THE GETTER COIL.",Vacuum Tubes,Receiving,Triode,,,,,,,metal;synthetic,6.5,3.3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0410.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0410.001.aa.cs.thumb.png, 643,1966.0411.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ CARDSTOCK,38,,Unknown,Unknown,,,1940,1949,between,CANADA 1928-46,1,UNCOLOURED GLASS/ BLACK BASE/ ORANGE BOX WITH BLUE & WHITE PRINTING,,THE RELATIVELY LOW HEATER CURRENT MAKES THE TUBE SUITABLE FOR AUTOMOBILE RECEIVERS & FOR POWER-LINE OPERATED SETS,TYPE SAMPLE OF EARLY PENTODE,Vacuum Tubes,Receiving,Pentode,,,,,,,glass;metal;synthetic;paper,11.3,3.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0411.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0411.001.aa.cs.thumb.png, 644,1966.0412.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL/ PAPER LABELS,BH,,RAYTHEON MFG. CO.,United States of America,Massachusetts,Cambridge,1926,1933,circa,USA (BETWEEN 1922 & 1927) 1420824 1499078 1545207 1617171 1617172 1617174 1617177 1617178 1617179 1617180 1617181,1,UNCOLOURED GLASS/ BLACK BASE/ WHITE LABELS WITH BLUE & GREEN PRINTING,,FOR HEAVY DUTY RADIO POWER SERVICES/ SUPPLIES B POWER TO RECEIVERS USING A TYPE 171 AMPLIFYING TUBE; AND A B & C POWER IN RECEIVERS USING TYPE 199 TUBES IN SERIES,EXAMPLE OF ONE OF THE POPULAR RAYTHEON GASEOUS RECIFIERS OF THE PERIOD. HAS A LONG LIFE AS THE PRINCIPLE OF GASEOUS CONDUCTION MEANS THAT THERE IS NO FILAMENT TO BURN OUT OR BREAK IN SHIPMENT.,Vacuum Tubes,Receiving,Rectifying,,,,,,,glass;synthetic;metal;paper,10.3,4.9,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0412.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0412.001.aa.cs.thumb.png, 645,1966.0413.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL,6W4GT,,Rogers,Canada,,,1960,,after,,1,UNCOLOURED GLASS/ BLACK BASE WITH GREEN PRINTING,,USED AS A DAMPER TUBE IN TELEVISION RECEIVERS,,Vacuum Tubes,Television,Rectifying,,,,,,,glass;synthetic;metal,6.2,3.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0413.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0413.001.aa.cs.thumb.png, 646,1966.0414.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL,199,,Westinghouse,United States of America,,,,,,,1,UNCOLOURED GLASS/ BLACK BASE,MADE IN CANADA,TO DETECT & AMPLIFY RADIO WAVES IN PORTABLE RADIO RECEIVERS OR IN HOMERECEIVERS USING DRY-CELL BATTERIES,TYPE SAMPLE OF EARLY TRIODE,Vacuum Tubes,Receiving,Triode,,,,,,,glass;synthetic;metal,8.1,2.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0414.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0414.001.aa.cs.thumb.png, 647,1966.0415.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,W56,,Westinghouse,United States of America,,,1930,1939,between,,1,UNCOLOURED GLASS/ BLACK BASE,,USED AS A DETECTOR AMPLIFIER OR OSCILLATOR IN AC RADIO RECEIVERS,TYPE SAMPLE OF EARLY AMPLIFYING TUBE,Vacuum Tubes,Receiving,Triode,,,,,,,glass;metal;synthetic,10.5,3.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0415.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0415.001.aa.cs.thumb.png, 648,1966.0416.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL,VT232,,HYTRON,United States of America,,,1942,,circa,,1,UNCOLOURED GLASS/ BLACK BASE WITH SILVER PRINTING,,,TYPE SAMPLE OF US MILITARY TUBES FROM LATE IN WWII,Vacuum Tubes,Receiving,Triode,,,,,,,glass;synthetic;metal,8.7,3.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0416.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0416.001.aa.cs.thumb.png, 649,1966.0417.001,Vacuum tube,METAL,12SG7,,Unknown,Unknown,,,1949,,after,CANADA 1932-49,1,BLACK WITH YELLOW PRINTING,,USED AS AN RF AMPLIFIER IN AC/DC RADIO RECEIVERS INVOLVING HIGH FREQUENCY WIDE-BAND APPLICATIONS,,Vacuum Tubes,Receiving,Pentode,,,,,,,metal,6.3,3.3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0417.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0417.001.aa.cs.thumb.png, 650,1966.0418.001,Vacuum tube,GLASS/ METAL/ WAX/ PAPER,VT1,,Western Electric Co. Inc.,United States of America,,,1917,1918,between,U.S.A. 1-15-07 TWO PATENTS/ 2-18-08 4-27-15 12-1916,1,UNCOLOURED GLASS/ UNFINISHED METAL/ RED WAX INSERT,,GENERAL PURPOSE TRIODE USED FOR DETECTOR AMPLIFIER OR LOW-POWER OSCILLATOR,DEVELOPED AT THE REQUEST OF THE ARMED FORCES WHO NEEDED TUBES OF RUGGED STABLE & RELIABLE CONSTRUCTION TO MEET EXACTING REQUIREMENTS,Vacuum Tubes,Receiving,Triode,,,,,,,glass->;metal->;resin->wax;paper,10.4,4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0418.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0418.001.aa.cs.thumb.png, 651,1966.0419.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL/ CARDSTOCK,1G3GT/1B3GT,,FLEETWOOD,Canada,,,1960,,circa,,1,UNCOLOURED GLASS/ BLACK BASE WITH ORANGE PRINTING/ BOX ORANGE BLACK GOLD,,TO CHANGE AC CURRENT TO DC/ USED WHERE HIGH VOLTAGE IS REQUIRED,,Vacuum Tubes,Receiving,Rectifying,,,,,,,glass;synthetic;metal;paper,8.9,3.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0419.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0419.001.aa.cs.thumb.png, 652,1966.0420.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,CE30C,,Continental Electric Co.,United States of America,Illinois,Geneva,,,,,1,UNCOLOURED GLASS/ BLACK BASE WITH SILVER PRINTING,,USED FOR SOUND AND RELAY CONTROL,TYPE SAMPLE,Vacuum Tubes,Photoemissive,Phototube,,,,,,,glass;metal;synthetic,7.5,3.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0420.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0420.001.aa.cs.thumb.png, 653,1966.0421.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL/ MICA,1V,,Marconi,Canada,,,1932,1933,circa,,1,UNCOLOURED GLASS/ BLACK BASE WITH RED PRINTING,,DEVELOPED SPECIFICALLY FOR CAR RADIO APPLICATIONS,ONE OF THE FIRST RECTIFIERS SPECIALLY DESIGNED FOR CAR RADIO APPLICATIONS,Vacuum Tubes,Receiving,Rectifying,,,,,,,glass->;synthetic->;stone->mica;metal,10.1,3.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0421.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0421.001.aa.cs.thumb.png, 654,1966.0422.001,Vacuum tube,GLASS/ BRASS BASE/ CERAMIC INSERT/ METAL WORKING PARTS/ CARDSTOCK BOX WITH PAPER LABEL,WD12,,Canadian Westinghouse,Canada,Ontario,Hamilton,1923,1925,between,CANADA: 1906 1917 1920,1,UNCOLOURED GLASS/ UNFINISHED BASE/ WHITE INSERT/ BOX: BEIGE WITH RED PATTERNED LABEL & BLACK PRINTING,MADE IN CANADA,TO DETECT & AMPLIFY RADIO WAVES IN A RADIO RECEIVER,ALLOWED FOR CONVERSION OF CERTAIN STORAGE-BATTERY RADIO RECEIVERS TO DRY CELL OPERATION,Vacuum Tubes,Receiving,Triode,,,,,,,glass->;metal->brass;ceramic;paper,10.3,3.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0422.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0422.001.aa.cs.thumb.png, 657,1966.0425.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL,283A,325,Western Electric,United States of America,,,1932,1950,circa,,1,UNCOLOURED GLASS/ BLACK BASE,,USED AS A VARIABLE MU HIGH FREQUENCY VOLTAGE AMPLIFIER IN RADIO RECEIVERS & PHASE MONITORS,,Vacuum Tubes,Receiving,Tetrode,,,,,,,glass;synthetic;metal,12.5,4.4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0425.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0425.001.aa.cs.thumb.png, 658,1966.0426.001,Vacuum tube,GLASS/ METAL/ CERAMIC/ SYNTHETIC/ CARDSTOCK/ FIBRE,331A,,Western Electric,United States of America,,,1944,,,,1,UNCOLOURED GLASS/ WHITE CERAMIC INSERT/ UNFINISHED BRASS BASE/ BEIGE CARTON WITH BLUE PRINTING,,INTENDED FOR CLASS-B AF WHERE THE VARIABLE MU ALLOWED THE PRODUCTION OF HIGH OUTPUT WITH MINIMUM DISTORTION; ALSO AS AN RF AMPLIFIER OR OSCILLATOR UP TO 30 MHZ AT FULL POWER/ TO BE USED AS A MODULATOR IN AIRCRAFT RADIO TRANSMITTERS,,Vacuum Tubes,Transmitting,Triode,,,,,,,glass;paper;fibre;metal;ceramic,20.5,5.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0426.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0426.001.aa.cs.thumb.png, 659,1966.0427.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL/ PAPER,352A,,Western Electric,United States of America,,,1954,,,,1,UNCOLOURED GLASS/ BLACK BASE WITH YELLOW PRINTING/ BEIGE BOX,,USED AS A DIODE DETECTOR & RECTIFIER FOR AUTOMATIC VOLUME-CONTROL VOLTAGE WITH AN AF-AMPLIFIER,TYPE SAMPLE,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;synthetic;metal;paper,11.3,3.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0427.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0427.001.aa.cs.thumb.png, 660,1966.0428.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL/ PAPER,310B,,Western Electric,United States of America,,,1953,,,,1,UNCOLOURED GLASS; BLACK BASE WITH YELLOW PRINTING/ BEIGE BOX,,INTENDED FOR USE IN AF AMPLIFIER WHERE EXCEPTIONALLY LOW NOISE WAS REQUIRED; AS AN RF VOLTAGE-AMPLIFIER OSCILLATOR OR MODULATOR/ USED IN SPEECH INPUT EQUIPMENT,SPECIAL DESIGN FEATURES MINIMIZED HUM PRODUCED BY AC-OPERATION OF THE HEATER,Vacuum Tubes,Receiving,Pentode,,,,,,,glass;metal;synthetic;paper,12,3.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0428.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0428.001.aa.cs.thumb.png, 661,1966.0429.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL/ PAPER,101FA,,Western Electric,United States of America,,,1954,,,,1,UNCOLOURED GLASS/ BLACK BASE WITH YELLOW PRINTING/ BEIGE BOX,,USED AS A HIGH POWER AMPLIFIER IN THE 22A1 VOICE FREQUENCY REPEATER,MODIFIED FROM THE 101F TO OBTAIN HIGHER GAIN VIA HIGHER AMPLIFICATION FACTOR (8.9 VS. 6.5),Vacuum Tubes,Telephone,Triode,,,,,,,glass;synthetic;metal;paper,11.2,4.4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0429.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0429.001.aa.cs.thumb.png, 662,1966.0430.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL/ PAPER,102L,,Western Electric,United States of America,,,1954,,,,1,UNCOLOURED GLASS/ BLACK BASE WITH YELLOW PRINTING/ BEIGE BOX,,USED FOR VOICE FREQUENCY TELEPHONE REPEATERS MODULATORS DETECTORS AMPLIFIERS & CARRIER TELEGRAPH EQUIPMENT,SIMILAR TO 102F WITH LOWER FILAMENT CURRENT & HIGHER MUTUAL CONDUCTANCE,Vacuum Tubes,Telephone,Triode,,,,,,,glass;synthetic;metal;paper,10.9,4.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0430.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0430.001.aa.cs.thumb.png, 663,1966.0431.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ PAPER,375A,,Western Electric,United States of America,,,1954,,,,1,UNCOLOURED GLASS/ BLACK BASE WITH YELLOW PRINTING,,DESIGNED FOR USE AS AN AF AMPLIFIER AT VOLTAGES UP TO 130V,,Vacuum Tubes,Telephone,Pentode,,,,,,,glass;metal;synthetic;paper,11.5,3.6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0431.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0431.001.aa.cs.thumb.png, 664,1966.0432.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,VT25A,,Sylvania,United States of America,,,,,,,1,UNCOLOURED GLASS/ BROWN BASE WITH BLACK PRINTING,,USED AS A CLASS C AMPLIFIER & OSCILLATOR,,Vacuum Tubes,Transmitting,Triode,,,,,,,glass;metal;synthetic,14,5.1,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0432.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0432.001.aa.cs.thumb.png, 665,1966.0433.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL/ PAPER,1616,,SPERTI INC.,United States of America,Ohio,Cincinnati,1944,,,,1,UNCOLOURED GLASS/ BLACK BASE WITH SILVER PRINTING/ BEIGE BOX WITH BLACK PRINTING,,TO CONVERT AC CURRENT TO DC,TYPE SAMPLE OF U.S. ARMED FORCES RECTIFIER USED DURING WWII,Vacuum Tubes,Receiving,Rectifying,,,,,,,glass;paper;metal;synthetic,16.9,5.1,,,,,,, 668,1966.0435.001,Sign,CARDBOARD,,,Canadian National Railway,Canada,,,1925,,,,1,WHITE WITH BLACK PRINTING,SIGN OF TYPE USED IN ITS STATIONS EARLY IN ITS HISTORY BY CNR ONE OF CANADA'S TWO NATIONAL RAILWAYS FOUNDED IN 1925,INTERIOR SIGN RESTRICTING ACCESS TO STATION TELEGRAPH OFFICE,,Railway Transportation,Operations,Station equipment,,,,,,,paper->cardboard,35.4,28,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0435.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0435.001.aa.cs.thumb.png, 670,1966.0437.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL,CE26RC,,Continental Electric Co.,United States of America,Illinois,Geneva,,,,,1,UNCOLOURED GLASS/ BLACK BASE WITH SILVER PRINTING,,USED IN THE SOUND HEAD OF A 35MM MOVIE PROJECTOR WHERE IT TRANSLATES VARIATIONS IN LIGHT THROUGH THE FILM INTO CORRESPONDING VARIATIONS IN ELECTRICAL SIGNALS WHICH ARE TRANSLATED INTO AUDIO-FREQUENCY SIGNALS,TYPE SAMPLE,Vacuum Tubes,Photoemissive,Phototube,,,,,,,glass;synthetic;metal,12.5,5.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0437.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0437.001.aa.cs.thumb.png, 671,1966.0438.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,35T,K3,EITEL MCCULLOUGH INC.,United States of America,California,San bruno,,,,,1,,,,,Vacuum Tubes,Transmitting,Triode,,,,,,,glass;metal;synthetic,13.7,4.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0438.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0438.001.aa.cs.thumb.png, 672,1966.0439.001,Vacuum tube,GLASS/ METAL/ CERAMIC/ PAPER,RK20,,RAYTHEON,United States of America,,,1940,1951,circa,,1,UNCOLOURED GLASS/ WHITE BASE/ RED LABEL AFFIXED TO GLASS,,USED AS A CLASS C AMPLIFIER IN TELEPHONE & TELEGRAPH TRANSMISSION,,Vacuum Tubes,Transmitting,Tetrode,,,,,,,glass;metal;ceramic;paper,21.8,5.1,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0439.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0439.001.aa.cs.thumb.png, 673,1966.0440.001,Medal commemorative,COPPER ALLOY,,,Ford Motor Co. of Canada Ltd.,Canada,Ontario,Windsor,1937,,,,1,BROWN,,COMMEMORATIVE MEDALLION,,Motorized Ground Transportation,Miscellaneous,,,,,,,,metal->copper,,3.4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0440.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0440.001.aa.cs.thumb.png, 674,1966.0441.001,Vacuum tube,GLASS/ METAL,9AU7,,Unknown,Unknown,,,1960,1969,between,,1,UNCOLOURED GLASS,,USED AS AN AMPLIFIER OR FREQ. CONVERTER IN THE FM & TV BROADCAST BANDS,,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;metal,5.2,2.1,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0441.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0441.001.aa.cs.thumb.png, 675,1966.0442.001,Shield vacuum tube,SHEET METAL,,,Unknown,Unknown,,,,,,,2,LACQUERED FINISH,,USED TO SHIELD A VACUUM TUBE FROM OTHER VACUUM TUBES WHEN THEY ARE OPERATING IN THE HIGH GAIN HIGH FREQUENCY STAGES OF A RECEIVER TO PREVENT FEEDBACK,,Vacuum Tubes,Vacuum tube accessories,,,,,,,,metal,11.1,4.3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0442.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0442.001.aa.cs.thumb.png, 676,1966.0442.002,Cap,,,,,,,,,,,,2,,,,,Vacuum Tubes,Vacuum tube accessories,,,,,,,,,,,,,,,,, 690,1966.0456.001,Record disk,VINYL RECORD/ CARDBOARD ALBUM/ PAPER PROTECTOR,HUGH LE CAINE,,JWD MUSIC LTD.,Canada,,,1985,,,,1,WHITE COVER/ BLACK DISK WITH CHARCOAL LABEL,A RECORDING OF THE COMPOSITIONS OF THE PIONEERING CANADIAN ELECTRONIC MUSIC COMPOSER & INSTRUMENT DESIGNER DR. HUGH LE CAINE (1914-1977) A SCIENTIST AT THE NATIONAL RESEARCH COUNCIL OF CANADA FROM 1939-1974.,A MEDIUM UPON WHICH SOUND IS RECORDED MECHANICALLY SO THAT IT MAY BE REPRODUCED & AMPLIFIED FOR LISTENING.,EXAMPLES OF THE MUSIC CREATED ON OR FOR THE UNIQUE & PIONEERING ELECTRONIC MUSICAL INSTRUMENTS DEVELOPED BY LECAINE & HIS TEAM AT NRC.,Communications,Sound,Media,,,,,,,synthetic->vinyl;paper->cardboard,31.5,31.4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0456.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0456.001.aa.cs.thumb.png, 691,1966.0457.001,Disk frequency,METAL DISK/ PAPER LABEL & SLEEVE/ CARDBOARD PACKING,,,Unknown,Unknown,,,1942,,before,,1,UNFINISHED METAL DISK/ GREEN PAPER LABEL WITH BLACK PRINTING,USED IN CANADA,USED TO TEST FREQUENCY OF RADIO EQUIPMENT SUCH AS PICK-UPS & TRANSMISSION LINES,TYPE SAMPLE,Communications,Radio,Service-test equipment,,,,,,,metal;paper,,30.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0457.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0457.001.aa.cs.thumb.png, 696,1966.0462.002,,,,,,,,,,,,,2,,,,,,,,,,,,,,,,,,,,,,, 703,1966.0468.001,Print,PAPER PRINT/ WOOD FRAME/ GLASS/ METAL HARDWARE/ FIBREBOARD,OCEAN LIMITED,,STONE LTD.,,,,1915,1918,between,,2,MULTICOLOURED PRINT - BACKGROUND PRIMARILY GREENS & BLUES DARK GREY & DARK GREEN LOCOMOTIVE & TRAIN,ONE OF SERIES OF POSTERS OF SCENES OF OCEAN LIMITED IN MATAPEDIA VALLEY ADVERTISING THIS CANADIAN TRAIN. IT REPRESENTS THIS RAILROAD IN THE PERIOD WHEN IT WAS CALLED THE CANADIAN GOVERNMENT RWY. BEFORE 1915 IT WAS THE INTERCOLONIAL RWY & IN 1918 IT BECAME CANADIAN NATIONAL,ADVERTISING POSTER OF TYPE WHICH WAS USED IN TRAIN STATIONS TO ADVERTISE RAILWAY,,Railway Transportation,Commemorative,Art,,,,,,,paper,86,62.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0468.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0468.001.aa.cs.thumb.png, 705,1966.0469.001,Poster,PAPER,CPR INSTRUCTIONS FOR CHANGING SEMAPHORES TO CONFORM TO NEW RULES,,Unknown,Canada,,,,,,,2,WHITE PAPER/ BLACK PRINTED LETTERING & FIGURES; SOME FIGURES HAVE PORTIONS COLOURED SALMON PINK OR GREEN,,HANGING POSTER INTENDED TO PROVIDE INSTRUCTION IN RAILROAD SEMAPHORE SIGNALS,,Railway Transportation,Archives,Operations,,,,,,,paper,89,89,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0469.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0469.001.aa.cs.thumb.png, 706,1966.0469.002,Poster,,,,,,,,,,,,2,,,,,,,,,,,,,,,,,,,,,,, 707,1966.0470.001,Vacuum tube,GLASS/ METAL/ COPPER CAVITY,1B24,19531,Westinghouse,Canada,,,1962,,circa,,1,UNCOLOURED GLASS WITH BLACK & RED PRINTING/ UNFINISHED METAL,MADE FOR THE ARMED FORCES IN CANADA AS HAS A 'JAN' PREFIX,TO CONNECT THE RADAR TRANSMITTER & RECEIVER TO THE SAME ANTENNA,SAME AS REL30,Vacuum Tubes,Radar,Klystron,,,,,,,metal->copper;glass,11.6,2.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0470.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0470.001.aa.cs.thumb.png, 708,1966.0471.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL,210,,Sylvania,United States of America,,,,,,,1,UNCOLOURED GLASS/ WHITE BASE,,USED AS A CLASS A POWER AMPLIFIER IN RADIO RECEIVERS,,Vacuum Tubes,Receiving,Pentode,,,,,,,glass;synthetic;metal,13.9,5.1,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0471.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0471.001.aa.cs.thumb.png, 723,1966.0486.002,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 724,1966.0486.003,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 725,1966.0486.004,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 726,1966.0486.005,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 727,1966.0486.006,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 728,1966.0486.007,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 729,1966.0486.008,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 730,1966.0486.009,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 731,1966.0486.010,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 732,1966.0486.011,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 733,1966.0486.012,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 734,1966.0486.013,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 735,1966.0486.014,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 736,1966.0486.015,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 737,1966.0486.016,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 738,1966.0486.017,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 739,1966.0486.018,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 740,1966.0486.019,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 741,1966.0486.020,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 742,1966.0486.021,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 743,1966.0486.022,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 744,1966.0486.023,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 745,1966.0486.024,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 746,1966.0486.025,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 747,1966.0486.026,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 748,1966.0486.027,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 749,1966.0486.028,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 750,1966.0486.029,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 751,1966.0486.030,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 752,1966.0486.031,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 753,1966.0486.032,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 754,1966.0486.033,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 755,1966.0486.034,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 756,1966.0486.035,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 757,1966.0486.036,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 758,1966.0486.037,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 759,1966.0486.038,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 760,1966.0486.039,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 761,1966.0486.040,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 762,1966.0486.041,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 763,1966.0486.042,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 764,1966.0486.043,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 765,1966.0486.044,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 766,1966.0486.045,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 767,1966.0486.046,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 768,1966.0486.047,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 769,1966.0486.048,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 770,1966.0486.049,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 771,1966.0486.050,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 772,1966.0486.051,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 773,1966.0486.052,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 774,1966.0486.053,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 775,1966.0486.054,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 776,1966.0486.055,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 777,1966.0486.056,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 778,1966.0486.057,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 779,1966.0486.058,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 780,1966.0486.059,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 781,1966.0486.060,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 782,1966.0486.061,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 783,1966.0486.062,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 784,1966.0486.063,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 785,1966.0486.064,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 786,1966.0486.065,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 787,1966.0486.066,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 788,1966.0486.067,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 789,1966.0486.068,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 790,1966.0486.069,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 791,1966.0486.070,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 792,1966.0486.071,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 793,1966.0486.072,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 794,1966.0486.073,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 795,1966.0486.074,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 796,1966.0486.075,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 797,1966.0486.076,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 798,1966.0486.077,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 799,1966.0486.078,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 800,1966.0486.079,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 801,1966.0486.080,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 802,1966.0486.081,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 803,1966.0486.082,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 804,1966.0486.083,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 805,1966.0486.084,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 806,1966.0486.085,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 807,1966.0486.086,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 808,1966.0486.087,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 809,1966.0486.088,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 810,1966.0486.089,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 811,1966.0486.090,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 812,1966.0486.091,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 813,1966.0486.092,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 814,1966.0486.093,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 815,1966.0486.094,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 816,1966.0486.095,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 817,1966.0486.096,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 818,1966.0486.097,Photograph,,,,Unknown,Unknown,,,1920,,between,,97,,,Collection made up to form a slide show to provide an introduction to astronomy.,,Astronomy,Archives,Photographs,,,,,,,,,,,,,,,, 820,1966.0488.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL/ PAPER LABEL,SS210LF,,MULLARD RADIO VALVE CO. LTD.,England,,,1926,1928,circa,,1,UNCOLOURED GLASS/ BLACK BASE/ BEIGE PAPER LABEL WITH BLACK GREEN & YELLOW PRINTING,,TO PROVIDE LOW FREQUENCY AMPLIFICATION IN RADIO RECEIVERS,TYPE SAMPLE OF A BRITISH TUBE CO. WHICH ONLY EXISTED FOR A SHORT TIME,Vacuum Tubes,Receiving,Triode,,,,,,,glass;synthetic;metal;paper,9.7,4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0488.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0488.001.aa.cs.thumb.png, 821,1966.0489.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL/ PAPER LABEL,SS210HF,,MULLARD RADIO VALVE CO. LTD.,England,,,1926,1928,circa,,1,UNCOLOURED GLASS/ BLACK BASE/ BEIGE PAPER LABEL WITH BLACK GREEN & YELLOW PRINTING,,USED AS A HIGH FREQUENCY AMPLIFIER IN RADIO RECEIVERS,TYPE SAMPLE FROM A BRITISH TUBE CO. WHICH ONLY EXISTED FOR A SHORT TIME,Vacuum Tubes,Receiving,Triode,,,,,,,glass;synthetic;metal;paper,9.7,4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0489.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0489.001.aa.cs.thumb.png, 822,1966.0490.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL/ PAPER LABEL,SS230SP,,MULLARD RADIO VALVE CO. LTD.,England,,,1926,1928,circa,,1,UNCOLOURED GLASS/ BLACK BASE/ BEIGE PAPER LABEL WITH BLACK GREEN & YELLOW PRINTING,,USED AS AN AMPLIFIER IN RADIO RECEIVERS,TYPE SAMPLE OF TUBE FROM BRITISH TUBE CO. WHICH ONLY EXISTED FOR A SHORT TIME,Vacuum Tubes,Receiving,Triode,,,,,,,glass;synthetic;metal;paper,9.7,4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0490.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0490.001.aa.cs.thumb.png, 823,1966.0491.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL,6AD7G,,Rogers,Canada,,,1948,,after,CANADA: 1931-48,1,UNCOLOURED GLASS/ BLACK BASE WITH YELLOW PRINTING,MFG & USED IN CANADA,USED AS AN AMPLIFIER IN A RADIO RECEIVER,TYPE SAMPLE,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;synthetic;metal,11.1,4.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0491.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0491.001.aa.cs.thumb.png, 824,1966.0492.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL,6J8G,,Rogers,Canada,,,1944,,after,CANADA: 1922-24,1,UNCOLOURED GLASS/ BLACK BASE WITH YELLOW PRINTING,MFG & USED IN CANADA,TO COMBINE THE MIXER & LOCAL-OSCILLATOR FUNCTIONS OF A HETERODYNE CONVERSION TRANSDUCER,TYPE SAMPLE,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;synthetic;metal,11,3.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0492.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0492.001.aa.cs.thumb.png, 825,1966.0493.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ PAPER CARTON,12AX4GTB,,Sylvania,Canada,,,1950,1970,circa,,1,UNCOLOURED GLASS/ BLACK BASE WITH YELLOW PRINTING/ YELLOW CARTON WITH BLACK PRINTING,MADE IN CANADA,USED AS A DAMPER TUBE IN HORIZONTAL-DEFLECTION CIRCUITS OF COLOUR & BLACK & WHITE TV RECEIVERS,TYPE SAMPLE OF LATER TV TUBE,Vacuum Tubes,Receiving,Rectifying,,,,,,,glass;metal;synthetic;paper,9.2,3.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0493.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0493.001.aa.cs.thumb.png, 826,1966.0494.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL,6A5G,,Unknown,Unknown,,,,,,,1,UNCOLOURED GLASS/ BLACK BASE,,USED AS A POWER AMPLIFIER IN A RADIO RECEIVER,TYPE SAMPLE,Vacuum Tubes,Receiving,Triode,,,,,,,glass;synthetic;metal,13.1,5.1,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0494.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0494.001.aa.cs.thumb.png, 827,1966.0495.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL/ PAPER,3Q5GT,,Unknown,Unknown,,,1946,,after,PATENTS ISSUED 1928 TO 1946,1,UNCOLOURED GLASS/ BLACK BASE WITH RED PRINTING/ CARTON: ORANGE BLUE & WHITE,MADE FOR A CANADIAN CO.,USED AS A CLASS A OUTPUT AMPLIFIER IN RADIO RECEIVERS,TYPE SAMPLE,Vacuum Tubes,Receiving,Pentode,,,,,,,glass;synthetic;metal;paper,7.4,3.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0495.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0495.001.aa.cs.thumb.png, 828,1966.0496.001,Drawing,COATED PAPER?,ONTARIO POWER CO. TERMINAL BUILDING FOR SUBMARINE CROSSING OF WELLAND CANAL,,ONTARIO POWER CO.,Canada,Ontario,Niagara falls,1906,,,,1,OFF-WHITE/ COATED?,,,,Energy-electric,Archives,,,,,,,,paper,87.6,63.8,,,,,,, 830,1966.0498.001,Sign,CARDBOARD,,,Post Office Dept.,Canada,,,1960,,,,2,WHITE,CANADIAN POST OFFICE NOTICE USED IN RAILWAY CAR OF CANADIAN RAILWAY POSTAL SERVICE WHICH EXISTED FROM 1854 TO 1971. DURING THIS PERIOD MAIL TRANSFERRED ON RAIL POST OFFICE CARS WAS SORTED EN ROUTE BY RAILWAY MAIL CLERKS.,NOTICE USED IN RAILWAY POSTAL CAR.,,Railway Transportation,Services,Mail,,,,,,,paper->cardboard,26.1,22.9,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0498.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0498.001.aa.cs.thumb.png, 831,1966.0498.002,,,,,,,,,,,,,2,,,,,,,,,,,,,,,,,,,,,,, 834,1966.0500.002,,FABRIC METAL,,,,,,,,,,,3,RIBBON COLOUR BLUE METAL COLOUR GOLD,,,,,,,,,,,,,fibre;metal,10.5,3.7,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0500.002.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0500.002.aa.cs.thumb.png, 835,1966.0500.003,,FABRIC METAL,,,,,,,,,,,3,RIBBON COLOUR BLUE METAL COLOUR GOLD,,,,,,,,,,,,,fibre;metal,10.5,3.7,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0500.003.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0500.003.aa.cs.thumb.png, 843,1966.0507.002,,,,,,,,,,,,,3,,,,,,,,,,,,,,,,,,,,,,, 844,1966.0507.003,,,,,,,,,,,,,3,,,,,,,,,,,,,,,,,,,,,,, 853,1966.0512.007,,GALVANISED STEEL,,,,,,,,,,,8,GALVANISED,,,,,,,,,,,,,metal->steel,915,40,,,,,,, 854,1966.0512.008,,GALVANISED STEEL,,,,,,,,,,,8,GALVANISED,,,,,,,,,,,,,metal->steel,915,40,,,,,,, 856,1966.0514.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ CORK,AUDION,,Deforest,United States of America,,,1914,,circa,,1,UNCOLOURED GLASS,,TO DETECT RADIO WAVES IN A RADIO RECEIVER,FIRST TRIODE DEVELOPED,Vacuum Tubes,Receiving,Triode,,,,,,,glass->;metal->;synthetic->;wood->cork,8.8,5.1,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0514.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0514.001.aa.cs.thumb.png, 857,1966.0515.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL,R215A,,Northern Electric,Canada,,,1920,1922,circa,,1,UNCOLOURED GLASS/ BLACK BASE,MADE IN CANADA,USED AS AN AUDIO & INTERMEDIATE-FREQUENCY AMPLIFIER DETECTOR OR OSCILLATOR,FIRST AMERICAN SMALL TUBE TYPE/ POSSIBLY THE FIRST TUBE TYPE EVER TO BE EQUIPPED WITH A MOULDED BASE,Vacuum Tubes,Telephone,Triode,,,,,,,glass;synthetic;metal,6.5,1.6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0515.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0515.001.aa.cs.thumb.png, 860,1966.0518.001,Map,PAPER,,,Dept. of Naval Service,,,,1915,,,,1,CREAM COLOUR PAPER PRINTED IN GREEN PINK YELLOW ORANGE RED & BLACK,INDICATES THE EXTENT OF THE RADIOTELEGRAPH NETWORK IN CANADA IN 1915 & PROVIDES THE LOCATIONS OF RADIOTELEGRAPH COAST STATIONS,TO ILLUSTRATE THE GEOGRAPHICAL SHAPE & POLITICAL BOUNDARIES OF CANADA & TO SHOW LOCATIONS OF RADIOTELEGRAPH STATIONS WITHIN THE COUNTRY,PROVIDES INFORMATION ON THE EXTENT OF USE OF A PARTICULAR SYSTEM OF TECHNOLOGY,Communications,Archives,Telegraphy,,,,,,,paper,99,59.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0518.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0518.001.aa.cs.thumb.png, 861,1966.0519.001,Ticket,CARDBOARD,,,NMST,Canada,Ontario,Ottawa,1981,1984,between,,8,BEIGE,TICKETS OF TYPE ISSUED BY NMST FOR AN EXCURSION TRIP ON A TRAINS PULLED BY NMST STEAM LOCOMOTIVE 1201 BETWEEN THE MUSEUM & WAKEFIELD PQ,,,Railway Transportation,Services,Passenger,,,,,,,paper->cardboard,21,5.3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0519.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0519.001.aa.cs.thumb.png, 862,1966.0519.002,,,,,,,,,,,,,8,,,,,,,,,,,,,,,,,,,,,,, 863,1966.0519.003,,,,,,,,,,,,,8,,,,,,,,,,,,,,,,,,,,,,, 864,1966.0519.004,,,,,,,,,,,,,8,,,,,,,,,,,,,,,,,,,,,,, 865,1966.0519.005,,,,,,,,,,,,,8,,,,,,,,,,,,,,,,,,,,,,, 866,1966.0519.006,,,,,,,,,,,,,8,,,,,,,,,,,,,,,,,,,,,,, 867,1966.0519.007,,,,,,,,,,,,,8,,,,,,,,,,,,,,,,,,,,,,, 868,1966.0519.008,,,,,,,,,,,,,8,,,,,,,,,,,,,,,,,,,,,,, 875,1966.0525.002,Level striding,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,,, 876,1966.0525.003,Bob plumb,,6,,,,,,,,,,14,CONICAL WITH BLUE-GREEN TIP,,,,,,,,,,,,,,11,,,,,3.0 cm,,, 879,1966.0525.006,Diaphragm,,,,,,,,,,,,14,WITH CASE,,,,,,,,,,,,,,,,,,,1.9 cm,,, 881,1966.0525.008,Wrench,,,,,,,,,,,,14,,,,,,,,,,,,,,,11,6.5,,,,,,, 884,1966.0525.011,Wrench,,,,,,,,,,,,14,,,,,,,,,,,,,,,12.5,3.7,,,,,,, 885,1966.0525.012,Tool adjustment,,,,,,,,,,,,14,,,,,,,,,,,,,,,7.7,2,,,,,,, 886,1966.0525.013,Tool adjustment,,,,,,,,,,,,14,,,,,,,,,,,,,,,6.5,,,,,,,, 887,1966.0525.014,Tool adjustment,,,,,,,,,,,,14,,,,,,,,,,,,,,,10.2,,,,,,,, 892,1966.0527.002,,,,,,,,,,,,,2,,,,,,,,,,,,,,,,,,,,,,, 905,1966.0540.002,Chart,PAPER LINER HAS METAL FITTING ON TOP EDGE.,,,Dominion Stationers,Canada,Ontario,Toronto,,,,,2,UNBLEACHED PAPER.,,,,Industrial Technology,Office equipment,,Printing,Miscellaneous,Manufacturers & suppliers,,,,paper;metal,27,21,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0540.002.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0540.002.aa.cs.thumb.png, 910,1966.0545.001,Clock,COPPER? CASING/ GLASS COVER/ BRASS MECHANISM PARTS/ STEEL PARTS/ BRASS TELESCOPE WITH GLASS LENSES ETC./ GOLD STRIPING,,94,RIEFLER S.,Germany,,Munich,1904,,,,1,BRASS COLOURED MECHANISM TELESCOPE/ METALLIC DIAL FACE/ BLACK HANDS/ COPPER COLOURED BASE/ BLACK PAINTED PARTS/ WHITE OR OFF-WHITE PAINTED WALL MOUNT/ COLOURLESS TRANSPARENT GLASS,A CLOCK USED TO REGULATE TIME TO OBSERVATORIES RAILWAYS TOWNS & CITIES IN THE MARITIMES FROM THE OBSERVATORY IN SAINT JOHN. THE TIME SIGNALS WERE SENT BY TELEGRAPH. THE RIEFLER NO. 94 CLOCK WAS ACQUIRED IN 1904; THE ORDER HAD BEEN PLACED IN 1902-1903 WHEN THE OBSERVATORY WAS BEING REFURBISHED.,AN INSTRUMENT USED TO MAINTAIN SIDEREAL TIME TO A HIGH DEGREE OF ACCURACY BY COMPARISON WITH ASTRONOMICAL OBSERVATIONS MADE WITH A TRANSIT TELESCOPE. STANDARD TIME WAS THEN DERIVED.,AN EXAMPLE OF A RIEFLER SIDEREAL CLOCK DESIGNED BY DR. SIGMUND RIEFLER IN 1891. ON EACH BEAT OF THE PENDULUM A SHORT IMPULSE WAS APPLIED VIA AN ELECTROMAGNET ACTING ON THE SUSPENSION SPRING. THE WORKS WERE HELD WITHIN A VACUUM. ACCURACY REACHED 0.015/DAY. IT WAS THE MOST ACCURATE CLOCK AVAILABLE FROM 1891 TO 1927-28 WHEN THE QUARTZ CRYSTAL CLOCK WAS INVENTED BY WARREN MARRISON A CANADIAN WORKING IN THE U.S. The clock was set to keep sidereal (star) time [1 sidereal day = 23h 56m and 11s]. Observations of the time for a set of programme stars to return to the meridian from day to day were used to regulate and keep track of the errors of the clock. The pendulum was very precisely made for length (and smoothness to reduce friction with the air) and is given a small pulse on every swing by a mechanical system similar to regulator clocks but instead of being wound by hand it had an electrically rewound remonitor (ie. you didn't have to wind it up with a key.] This meant that it rarely had to be opened. The case was evacuated to reduce the air and to help control the temperature in the enclosure at a constant T so that the pendulum did not change length and therefore it's rate. The precision with which this clock was made and able to keep time made it unique. The vacuum/constant temp. enclosure was one innovation along with the electrically rewound remontoir. Riefler developed his design at the end of the 19th c. and it was the most precise at that time and for about 15 years. It kept time to a few seconds per year. [Ref. 4],Horology,Clocks,Regulating,,,,,,,glass->;metal->brass;metal->copper;metal->steel;metal->gold,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0545.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0545.001.aa.cs.thumb.png, 911,1966.0546.001,Drawing,INK ON SIZED LINEN/ SYNTHETIC,STD. FREIGHT TRUCK 60000 LB CARS,,GRAND TRUNK RAILWAY OF CANADA,Canada,Québec,Montréal,1906,,,,1,BLACK & RED PRINTING,ILLUSTRATES AN EARLY TYPE OF RAIL CAR USED IN CANADA. EXAMPLE OF STANDARD FREIGHT CAR TRUCK USED BY MOST CANADIAN RAILWAYS IN THE PERIOD 1900-1920.,TO PROVIDE INFORMATION IN AN ILLUSTRATED & TEXTURAL FORM WHICH ASSISTS THE USER IN THE FABRICATION OF THE OBJECT ILLUSTRATED,PROVIDES DETAILED INFORMATION ON EARLY RAIL CARS IN USE-EXAMPLE OF A MEASURED ENGINEERING DRAWING,Railway Transportation,Archives,Rolling stock,,,,,,,fibre->linen;synthetic,70,40.5,,,,,,, 912,1966.0547.001,Drawing,INK ON SIZED LINEN,STD. FREIGHT TRUCK 60000 LB CARS,,Canadian National Railway,Canada,Québec,Montréal,1904,,,,1,BLACK & RED PRINTING,ILLUSTRATES AN EARLY TYPE OF RAIL CAR USED IN CANADA/ EXAMPLE OF STANDARD FREIGHT CAR TRUCK USED BY MOST CANADIAN RAILWAYS IN THE PERIOD 1900-1920,TO PROVIDE INFORMATION IN AN ILLUSTRATED & TEXTUAL FORM WHICH ASSISTS THE USER IN THE FABRICATION OF THE OBJECT ILLUSTRATED,PROVIDES DETAILED INFORMATION ON EARLY RAIL CAR IN USE - EXAMPLE OF A MEASURED ENGINEERING DRAWING,Railway Transportation,Archives,Rolling stock,,,,,,,fibre->linen;synthetic,91,64.5,,,,,,, 913,1966.0548.001,Photograph,PAPER; PHOTOGRAPHIC CHEMICALS,CAPE SABLE MARCONI STATION,,Unknown,Unknown,,,1915,1929,circa,,2,GREY AND GREY-BROWN MATS SUPPORT PHOTOS,BELIEVED TO BE CAPE SABLE MARCONI STATION NS C. 1915-1929,TO DEPICT RADIO/ TELEGRAPHY COMMUNICATIONS STATION C.1915-1929,MARCONI DIRECTION FINDER KEY TRANSMITTER AND RECEIVER AMONG ITEMS IN.1..2 DEPICTS GAS OR OIL ENGINE DRIVING GENERATOR IN POWER PLANT. FIRE EXTINGUISHER AND BUCKETS MARKED WATER & SAND ARE PROMINENT IN BACK GROUND,Communications,Archives,Radio,Industrial Technology,Archives,Power sources,Marine Transportation,Archives,Miscellaneous,paper,35.5,30.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0548.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0548.001.aa.cs.thumb.png, 914,1966.0548.002,Photograph,PAPER; PHOTOGRAPHIC CHEMICALS,CAPE SABLE MARCONI STATION,,Unknown,Unknown,,,1915,1929,circa,,2,GREY AND GREY-BROWN MATS SUPPORT PHOTOS,BELIEVED TO BE CAPE SABLE MARCONI STATION NS C. 1915-1929,TO DEPICT RADIO/ TELEGRAPHY COMMUNICATIONS STATION C.1915-1929,MARCONI DIRECTION FINDER KEY TRANSMITTER AND RECEIVER AMONG ITEMS IN.1..2 DEPICTS GAS OR OIL ENGINE DRIVING GENERATOR IN POWER PLANT. FIRE EXTINGUISHER AND BUCKETS MARKED WATER & SAND ARE PROMINENT IN BACK GROUND,Communications,Archives,Radio,Industrial Technology,Archives,Power sources,Marine Transportation,Archives,Miscellaneous,paper,35.6,30.5,,,,,,, 915,1966.0549.001,Photograph,PAPER; PHOTOGRAPHIC CHEMICALS,OCEAN TERMINAL FACILITY HALIFAX N.S.,,Unknown,Unknown,,,1925,1926,between,,14,GLOSSY B&W PRINTS,DOCUMENTARY RECORD OF CONSTRUCTION OF PORT FACILITY HALIFAX N.S. DURING LATE 1925-EARLY 1926. GRAND TRUNK & CN RAILCARS & SHIPS 'CANADIAN RAIDER' & 'REINDEER- HALIFAX NS' ARE ALSO PROMINENT IN MANY OF THESE PHOTOS. SHED 22 USED AS RECEPTION/PROCESSING FACILITY FOR IMMIGRANTS TO CANADA,TO PROVIDE GRAPHIC RECORD,,Marine Transportation,Archives,Miscellaneous,Railway Transportation,Archives,Operations,,,,paper;synthetic,15.7,11.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.001.aa.cs.thumb.png, 916,1966.0549.002,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.002.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.002.aa.cs.thumb.png, 917,1966.0549.003,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.003.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.003.aa.cs.thumb.png, 918,1966.0549.004,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.004.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.004.aa.cs.thumb.png, 919,1966.0549.005,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.005.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.005.aa.cs.thumb.png, 920,1966.0549.006,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.006.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.006.aa.cs.thumb.png, 921,1966.0549.007,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.007.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.007.aa.cs.thumb.png, 922,1966.0549.008,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.008.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.008.aa.cs.thumb.png, 923,1966.0549.009,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.009.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.009.aa.cs.thumb.png, 924,1966.0549.010,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.010.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.010.aa.cs.thumb.png, 925,1966.0549.011,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.011.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.011.aa.cs.thumb.png, 926,1966.0549.012,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.012.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.012.aa.cs.thumb.png, 927,1966.0549.013,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.013.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.013.aa.cs.thumb.png, 928,1966.0549.014,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.014.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0549.014.aa.cs.thumb.png, 931,1966.0552.001,Gun machine,,SPANDAU L.M.G.08/15.GWF,5499,SPANDAU ARSENALS KONIGLICH GEWEHR & MUNITIONSAFABRIK,,,,1918,,circa,,1,,,,,Aviation,Aviation armament,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0552.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0552.001.aa.cs.thumb.png, 932,1966.0553.001,Photograph,,HYDRO QUEBEC PLANT,,Unknown,Unknown,,,,,,,7,.1-.6 B&W MATT FINISH PHOTOGRAPHS;.7 B&W GLOSSY PHOTO,DOCUMENTS THE PHYSICAL LAYOUT AND EQUIPMENT USED AT HYDRO ELECTRIC PLANT AT MONTMORENCY PQ CAN,DOCUMENTS GRAPHICALLY A PARTICULAR SITE,THE FIRST POWERHOUSE WAS BUILT IN 1884 AND PRODUCED DC ONLY. THIS PLANT WAS BUILT IN 1892 IN A STONE BUILDING: THESE GENERATORS WERE INSTALLED IN 1894 OR 1895. THEY WERE BUILT BY THE ROYAL ELECTRIC CO. MONTREAL PQ: EACH WAS DRIVEN BY INDIVIDUAL WATER TURBINES MFD. BY STILLWELL BIERCE & SMITH-NAILLE CO. DAYTON OHIO (REF.1),Energy-electric,Archives,Generation,,,,,,,paper,35.4,27.8,,,,,,, 933,1966.0553.002,Photograph,,,,,,,,,,,,7,,,,,,,,,,,,,,,,,,,,,,, 934,1966.0553.003,Photograph,,,,,,,,,,,,7,,,,,,,,,,,,,,,,,,,,,,, 935,1966.0553.004,Photograph,,,,,,,,,,,,7,,,,,,,,,,,,,,,,,,,,,,, 936,1966.0553.005,Photograph,,,,,,,,,,,,7,,,,,,,,,,,,,,,,,,,,,,, 937,1966.0553.006,Photograph,,,,,,,,,,,,7,,,,,,,,,,,,,,,,,,,,,,, 938,1966.0553.007,Photograph,,,,,,,,,,,,7,,,,,,,,,,,,,,,,,,,,,,, 940,1966.0555.001,Sign,METAL - CAST IRON; ENAMELLED,STATION,,Unknown,Unknown,,,,,,,1,WHITE & BLUE BAKED ENAMEL,TYPE SAMPLE OF SIGN USED IN RAILWAY (PROBABLY CN) STATIONS IN CANADA,TO INFORM CLIENTS AS TO THE LOCATION OF THE AGENT'S OFFICE AT A RAILWAY STATION,,Railway Transportation,Operations,Station equipment,,,,,,,metal->iron,58.5,9,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0555.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0555.001.aa.cs.thumb.png, 941,1966.0556.001,Chart,PAPER,PDP,,Digital Equipment Corp.,,,,1982,,after,,1,BLUE PAPER WITH WHITE & RED TREE,AMERICAN FIRM DIGITAL EQUIPMENT CORP. BEGAN MANUFACTURING IN CANADA IN 1964 & REMAINED ONE OF CANADA'S FOREMOST COMPUTER FIRMS.,CHART DEPICTING INTERRELATIONSHIPS OF 4 FAMILIES OF COMPUTERS MADE BY THE DIGITAL EQUIPMENT CORP.,DIGITAL EQUIPMENT CORP. DEVELOPED SOME OF MOST WIDELY USER MINICOMPUTERS OF 1960S & 1970S ESPECIALLY PDP SERIES. DEC WAS FORMED IN 1957 & PDP-1 WAS INTRODUCED IN 1960 & PDP SERIES WAS MOST POPULAR COMPUTER FOR ENGINEERS IN 1960'S & 1970'S,Computing Technology,Archives,Digital computing,,,,,,,paper,91.2,61,,,,,,, 942,1966.0557.001,Vacuum tube,GLASS METAL SYNTHETIC,6AS8,,Unknown,Unknown,,,1960,1969,between,,1,UNCOLOURED GLASS,,USED IN TV AND RADIO RECEIVER APPLICATIONS. THE PENTODE UNIT IS USED AS AN IF AMPLIFIER VIDEO AMPLIFIER OR AGC AMPLIFIER. THE DIODE IS USED AS AN AUDIO DETECTOR VIDEO DETECTOR OR DC RESTORER.,,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;metal;synthetic,5.4,2.1,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0557.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0557.001.aa.cs.thumb.png, 943,1966.0558.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,6J6,,Unknown,Unknown,,,,,,,1,UNCOLOURED GLASS,,USED AS A COMBINED RF POWER AMPLIFIER & OSCILLATOR OR AS A TWIN AF AMPLIFIER,,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;metal;synthetic,5.1,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0558.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0558.001.aa.cs.thumb.png, 944,1966.0559.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,6EV5,,General Electric,,,,,,,,1,UNCOLOURED GLASS/ WHITE PRINTING,,USED AS AN RF AMPLIFIER IN VHF TUNERS OF TV RECEIVERS,,Vacuum Tubes,Television,Tetrode,,,,,,,glass;metal;synthetic,5.4,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0559.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0559.001.aa.cs.thumb.png, 945,1966.0560.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,12CA5,,Unknown,Unknown,,,,,,,1,UNCOLOURED GLASS,,USED IN AF POWER OUTPUT STAGE OF RADIO AND TV RECEIVERS,MODEL 6CA5 IDENTICAL EXCEPT FOR HEATER RATINGS,Vacuum Tubes,Receiving,Pentode,,,,,,,glass;metal;synthetic,6.6,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0560.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0560.001.aa.cs.thumb.png, 946,1966.0561.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,6AM8,,Unknown,Unknown,,,1968,,before,,1,UNCOLOURED GLASS,,USED IN TV RECEIVER APPLICATIONS. PENTODE UNIT USED AS A CLASS A AMPLIFIER,,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;metal;synthetic,5.3,2.1,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0561.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0561.001.aa.cs.thumb.png, 947,1966.0562.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,6EA8,,Sylvania,Canada,,,,,,,1,UNCOLOURED GLASS/ YELLOW PRINTING,MADE & USED IN CANADA,USED AS A COMBINED OSCILLATOR AND MIXER IN COLOUR AND BLACK & WHITE TV RECEIVERS UTILIZING AN INTERMEDIATE FREQUENCY IN THE ORDER OF 40 MHZ.,,Vacuum Tubes,Television,Multi-unit,,,,,,,glass;metal;synthetic,5.3,2.1,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0562.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0562.001.aa.cs.thumb.png, 948,1966.0563.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,12BH7A,,Marconi,Japan,,,,,,,1,UNCOLOURED GLASS/ YELLOW PRINTING,,USED AS A COMBINED VERTICAL-DEFLECTION AMPLIFIER AND VERTICAL OSCILLATOR AND AS HORIZONTAL-DEFLECTION OSCILLATOR IN TV RECEIVERS AND IN PHASE-INVERTER & MULTIVIBRATOR CIRCUITS.,,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;metal;synthetic,6.5,2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0563.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0563.001.aa.cs.thumb.png, 949,1966.0564.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,6BC7,,RCA,United States of America,,,,,,,1,UNCOLOURED GLASS/ WHITE PRINTING,,USED IN DC RESTORER CIRCUITS OF COLOUR TV RECEIVERS AND IN AM/FM RADIO RECEIVERS AS A COMBINATION FM DISCRIMINATOR AND AM DETECTOR TUBE.,,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;metal;synthetic,5.4,2.1,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0564.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0564.001.aa.cs.thumb.png, 950,1966.0565.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL,6EQ7,,Unknown,Unknown,,,,,,,1,UNCOLOURED GLASS/ GOLD PRINTING,,USED AS A COMBINED IF AMPLIFIER AND AM DETECTOR IN AM AND AM/FM RADIO RECEIVERS,,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;synthetic;metal,6.7,2.1,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0565.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0565.001.aa.cs.thumb.png, 951,1966.0566.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,6HQ5,,Philips,,,,,,,,1,UNCOLOURED GLASS/ WHITE & GREEN PRINTING,,USED AS GROUNDED CATHODE RF AMPLIFIER IN VHF TUNERS OF TELEVISION RECEIVERS,,Vacuum Tubes,Television,Triode,,,,,,,glass;metal;synthetic,5.5,1.7,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0566.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0566.001.aa.cs.thumb.png, 952,1966.0567.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,6DE6,,RCA,,,,,,,,1,UNCOLOURED GLASS WITH ORANGE PRINTING,,USED IN THE GAIN-CONTROLLED PICTURE IF STAGES OF TV RECEIVERS UTILIZING AN INTERMEDIATE FREQUENCY IN THE ORDER OF 40 MHZ AND AS AN RF AMPLIFIER IN VHF TV TUNERS,,Vacuum Tubes,Television,Pentode,,,,,,,glass;metal;synthetic,5.2,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0567.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0567.001.aa.cs.thumb.png, 953,1966.0568.001,Vacuum tube,TUBE: GLASS/ METAL/ SYNTHETIC/ BOX: CARDSTOCK,12AY7,,General Electric,,,,,,,,2,TUBE: UNCOLOURED GLASS/ ORANGE PRINTING/ BOX: ORANGE BOX WITH BLUE & WHITE PRINTING,,USED IN THE FIRST STAGES OF HIGH GAIN AUDIO FREQUENCY AMPLIFIERS,,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;metal;synthetic;paper,5.5,2.1,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0568.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0568.001.aa.cs.thumb.png, 954,1966.0568.002,Box vacuum tube,,,,,,,,,,,,2,,,,,,,,,,,,,,,,,,,,,,, 955,1966.0569.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,6DW4B,,RCA,United States of America,,,,,,,1,UNCOLOURED GLASS WITH ORANGE PRINTING,,USED AS A DAMPER TUBE IN HORIZONTAL-DEFLECTION CIRCUITS OF COLOUR AND BLACK & WHITE TELEVISION,,Vacuum Tubes,Television,Rectifying,,,,,,,glass;metal;synthetic,7.1,2.9,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0569.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0569.001.aa.cs.thumb.png, 956,1966.0570.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ CARDSTOCK,6CU5,,PHILIPS,Canada,,,,,,,1,TUBE: UNCOLOURED GLASS WITH YELLOW PRINTING/ BOX: WHITE WITH BLUE & GREEN PRINTING,MADE & USED IN CANADA,USED IN THE AUDIO OUTPUT STAGE OF TELEVISION RECEIVERS,,Vacuum Tubes,Television,Pentode,,,,,,,glass;metal;synthetic;paper,6.5,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0570.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0570.001.aa.cs.thumb.png, 957,1966.0571.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,6BC5,,STANDARD TV,United States of America,,,,,,,1,UNCOLOURED GLASS WITH YELLOW PRINTING,,USED IN COMPACT RADIO EQUIPMENT AS AN RF OR IF AMPLIFIER AT FREQUENCIES UP TO 400 MHZ,,Vacuum Tubes,Receiving,Pentode,,,,,,,glass;metal;synthetic,5.4,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0571.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0571.001.aa.cs.thumb.png, 958,1966.0572.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ CARDSTOCK,6BZ6,,ROGERS ELECTRONIC TUBES & COMPONENTS,Canada,Ontario,Toronto,,,,,1,TUBE: UNCOLOURED GLASS WITH WHITE PRINTING/ BOX: YELLOW GREEN AND WHITE,MANUFACTURED & USED IN CANADA,USED IN GAIN CONTROLLED VIDEO IF STAGES OF COLOUR AND BLACK & WHITE TELEVISION RECEIVERS,,Vacuum Tubes,Television,Pentode,,,,,,,glass;metal;synthetic;paper,5.3,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0572.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0572.001.aa.cs.thumb.png, 959,1966.0573.001,Vacuum tube,GLASS TUBE/ SYNTHETIC BASE/ METAL PINS/ METAL & SYNTHETIC WORKING PARTS,6BX7GT,,Sylvania,Unknown,,,1960,,circa,,1,UNCOLOURED GLASS/ BLACK BASE,,USED AS A COMBINED VERTICAL DEFLECTION AMPLIFIER & VERTICAL DEFLECTION OSCILLATOR IN TELEVISION RECEIVERS,,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;synthetic;metal,8.3,3.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0573.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0573.001.aa.cs.thumb.png, 960,1966.0574.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,6CM7,,General Electric,,,,,,,,1,UNCOLOURED GLASS WITH GREY PRINTING,,USED AS A COMBINED VERTICAL-DEFLECTION OSCILLATOR AND VERTICAL-DEFLECTION AMPLIFIER IN BLACK AND WHITE TELEVISION RECEIVERS,,Vacuum Tubes,Television,Multi-unit,,,,,,,glass;metal;synthetic,6.3,2.1,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0574.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0574.001.aa.cs.thumb.png, 961,1966.0575.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ CARDSTOCK,6BW4,,Westinghouse,,,,1960,,circa,,1,TUBE: UNCOLOURED GLASS WITH WHITE PRINTING/ BOX: BLUE ORANGE & WHITE,,USED IN FULL WAVE POWER SUPPLIES HAVING HIGH DC OUTPUT CURRENT REQUIREMENTS. CONVERTS AC CURRENT TO DC CURRENT.,,Vacuum Tubes,Receiving,Rectifying,,,,,,,glass;metal;synthetic;paper,6.6,2.1,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0575.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0575.001.aa.cs.thumb.png, 962,1966.0576.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ CARDSTOCK,6AG5,,Marconi,Canada,,,,,,,1,TUBE: UNCOLOURED GLASS WITH WHITE PRINTING/ BOX: RED WITH BLACK & WHITE PRINTING,MANUFACTURED AND USED IN CANADA,USED IN COMPACT RADIO EQUIPMENT AS AN RF OR IF AMPLIFIER UP TO 400 MHZ,,Vacuum Tubes,Receiving,Pentode,,,,,,,glass->;metal->;synthetic->;paper->card stock,5.6,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0576.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0576.001.aa.cs.thumb.png, 963,1966.0577.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ CARDSTOCK,6AH4GT,,Marconi,Canada,,,1954,,after,PATENTED 1937-1954 INCLUSIVE,1,TUBE: UNCOLOURED GLASS/ BLACK BASE WITH RED PRINTING/ BOX: RED WITH BLACK & WHITE PRINTING,MANUFACTURED & USED IN CANADA,USED AS A VERTICAL DEFLECTION AMPLIFIER IN TELEVISION RECEIVERS,,Vacuum Tubes,Television,Triode,,,,,,,glass;metal;synthetic;paper,6.9,3.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0577.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0577.001.aa.cs.thumb.png, 964,1966.0578.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ CARDSTOCK,12AU6,,ROGERS ELECTRONIC TUBES & COMPONENTS,Canada,Ontario,Toronto,1962,,after,CANADA 1945-1962,1,TUBE: UNCOLOURED GLASS WITH WHITE PRINTING/ BOX: YELLOW GREEN & WHITE,,USED IN COMPACT AC/DC RADIO EQUIPMENT AS AN RF AMPLIFIER ESPECIALLY IN HIGH-FREQUENCY WIDE-BAND APPLICATIONS,,Vacuum Tubes,Receiving,Pentode,,,,,,,glass;metal;synthetic;paper,5.4,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0578.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0578.001.aa.cs.thumb.png, 965,1966.0579.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL/ CARDSTOCK,6AQ7GT,,RCA,United States of America,,,1960,,circa,,1,TUBE: UNCOLOURED GLASS; BLACK BASE WITH GREY PRINTING/ BOX: RED BLACK & WHITE PRINTING,,USED AS FM DETECTOR AND AUDIO AMPLIFIER IN CIRCUITS WHICH REQUIRE DIODE AND TRIODE UNITS WITH SERPARATE CATHODES,,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;synthetic;metal;paper,7.7,3.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0579.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0579.001.aa.cs.thumb.png, 968,1966.0581.001,Resistor,GLASS/ PORCELAIN/ METAL/ MICA/ PAPER,D-100,,OHMITE MFG. CO.,United States of America,Illinois,Chicago,1947,,circa,,1,UNCOLOURED GLASS/ WHITE BASE/ RED & YELLOW PAPER LABEL,,USED TO CHECK RF POWER AND TO DETERMINE TRANSMISSION LINE LOSSES. IT HELPS TO TUNE UP TO PEAK EFFICIENCY.,,Communications,Radio,Service-test equipment,,,,,,,glass->;metal->;stone->mica;ceramic->porcelain;paper,12.8,8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0581.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0581.001.aa.cs.thumb.png, 970,1966.0584.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,3Q4,,Canadian Radio Mfg. Corp. Ltd.,Canada,Ontario,Toronto,1960,1969,between,,1,UNCOLOURED GLASS WITH ORANGE PRINTING/ BOX: YELLOW GREEN & WHITE,,USED AS A CLASS A POWER AMPLIFIER IN RADIO RECEIVERS,,Vacuum Tubes,Receiving,Pentode,,,,,,,glass;metal;synthetic,5.3,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0584.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0584.001.aa.cs.thumb.png, 971,1966.0585.001,Regulator voltage,GLASS/ SYNTHETIC/ METAL,121B,,Western Electric,United States of America,,,1940,1949,between,,1,UNCOLOURED GLASS/ BLACK BASE WITH YELLOW PRINTING,,USED IN RADIO & TELEPHONE EQUIPMENT WHERE CURRENT REGULATION IS ESSENTIAL,,Communications,Radio,Radio parts,Communications,Telephony,Switching,,,,glass;synthetic;metal,9.8,3.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0585.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0585.001.aa.cs.thumb.png, 973,1966.0587.001,Resistor,GLASS/ METAL/ CARBON (?)/ PAPER,,,Daven Radio,United States of America,New jersey,Newark,,,,,1,UNCOLOURED GLASS/ BLACK & RED LABEL,,USED TO RESIST THE FLOW OF ELECTRIC CURRENT IN A CIRCUIT,,Energy-electric,Electricity & electronics,Electronics-solid-state,,,,,,,glass;metal;paper,5,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0587.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0587.001.aa.cs.thumb.png, 974,1966.0588.001,Capacitor,PAPER SYNTHETIC METAL,,,PINEX,Germany,,,,,,,1,BROWN WITH WHITE PRINTING,,USED TO STORE ELECTRICAL ENERGY BLOCK THE FLOW OF DIRECT CURRENT AND PERMIT THE FLOW OF ALTERNATING CURRENT TO A DEGREE DEPENDENT UPON THE CAPITANCE AND THE FREQUENCY,,Energy-electric,Electricity & electronics,Electronics-solid-state,,,,,,,paper;synthetic;metal,3.5,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0588.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0588.001.aa.cs.thumb.png, 975,1966.0589.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL,R215A,,Northern Electric,,,,1924,1940,between,,1,UNCOLOURED GLASS/ BLACK BASE/ WHITE DOT,MADE & USED IN CANADA,USED AS AN AUDIO & INTERMEDIATE-FREQUENCY AMPLIFIER DETECTOR OR OSCILLATOR,FIRST REALLY SMALL TUBE DEVELOPED IN THE USA/ THE FIRST TUBE TO BE EQUIPPED WITH A MOULDED BASE,Vacuum Tubes,Telephone,Triode,,,,,,,glass;synthetic;metal,6.3,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0589.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0589.001.aa.cs.thumb.png, 976,1966.0590.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL,R215A,,Northern Electric,,,,1924,1940,between,,1,UNCOLOURED GLASS/ BLACK BASE,MADE & USED IN CANADA,USED AS AN AUDIO & INTERMEDIATE-FREQUENCY AMPLIFIER DETECTOR OR OSCILLATOR,FIRST REALLY SMALL TUBE DEVELOPED IN THE USA/ THE FIRST TYPE TO BE EQUIPPED WITH A MOULDED BASE,Vacuum Tubes,Telephone,Triode,,,,,,,glass;synthetic;metal,6.3,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0590.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0590.001.aa.cs.thumb.png, 977,1966.0591.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL,R215A,,Northern Electric,,,,1924,1940,between,,1,UNCOLOURED GLASS/ BLACK BASE/ WHITE CIRCLE OVER PIN,MADE & USED IN CANADA,USED AS AN AUDIO & INTERMEDIATE-FREQUENCY AMPLIFIER DETECTOR OR OSCILLATOR,FIRST REALLY SMALL TUBE DEVELOPED IN THE USA/ THE FIRST TUBE TO BE EQUIPPED WITH A MOULDED BASE,Vacuum Tubes,Telephone,Triode,,,,,,,glass;synthetic;metal,6.3,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0591.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0591.001.aa.cs.thumb.png, 978,1966.0592.001,Circuit integrated,SYNTHETIC/ METAL/ QUARTZ WINDOW,D2716-2,L13138975,Intel Corp.,,,,1977,,circa,,1,CHARCOAL CASING WITH WHITE INTERIOR & COLOURLESS TRANSPARENT WINDOW OVER CHIP/ PLATED CONNECTORS,,EPROMS WERE ERASABLE-PROGRAMMABLE-READ-ONLY-MEMORY MICROCHIPS USUALLY USED FOR LONG TERM STORAGE OF PROGRAMMING FUNDAMENTAL TO COMPUTER'S OPERATION. THEY COULD BE ERASED & REPROGRAMMED THOUSANDS OF TIMES. THIS EXAMPLE WAS USED IN DUMB TERMINAL.,DEVELOPED IN EARLY 1970S EPROMS WERE SOLD BLANK TO BE PROGRAMMED BY PURCHASER. THEY COULD BE USED BY COMPUTER MANUFACTURERS IN THEIR PRODUCTS OR BY COMPUTER USERS (WITH AVAILABLE SPECIALIZED EQUIPMENT). CHARACTERISTICS OF COMPUTING DEVICE COULD BE CHANGED BY ERASING & REPROGRAMING EPROMS AS REQUIRED.,Computing Technology,Digital computing devices,Memory storage devices,Computing Technology,Digital computing devices,Circuitry components,Energy-electric,Electricity & electronics,Electronics-solid-state,synthetic->;metal->;stone->quartz,3.2,1.7,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0592.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0592.001.aa.cs.thumb.png, 980,1966.0594.001,Blueprint,PAPER,GRAND TRUNK - MOGUL ENGINE,,G.T. RY SYSTEM MOTIVE POWER DEPT.,Canada,Québec,Montréal,1902,1905,between,,3,BLUE WITH WHITE PRINTING,GRAND TRUNK WAS ONE OF CANADA'S FIRST RAILWAY CO'S.,PROVIDES INSTRUCTIONS FOR THE CONSTRUCTION OF VARIOUS MECHANICAL PARTS OF AN ENGINE,ALLOWS FOR THE INTERPRETATION REPAIR OR RECONSTRUCTION OF AN EARLY RAILWAY ENGINE,Railway Transportation,Archives,Motive power,,,,,,,paper,78.5,55.5,,,,,,, 981,1966.0594.002,Blueprint,PAPER,GRAND TRUNK - MOGUL ENGINE,,G.T. RY SYSTEM MOTIVE POWER DEPT.,Canada,Québec,Montréal,,,,,3,BLUE WITH WHITE PRINTING,,,,Railway Transportation,Archives,Motive power,,,,,,,paper,43.5,39,,,,,,, 982,1966.0594.003,Blueprint,PAPER,GRAND TRUNK - MOGUL ENGINE,,G.T. RY SYSTEM MOTIVE POWER DEPT.,Canada,Québec,Montréal,,,,,3,BLUE WITH WHITE PRINTING,,,,Railway Transportation,Archives,Motive power,,,,,,,paper,43,29.5,,,,,,, 983,1966.0595.001,Drawing,PAPER,70 TON LOW SIDE DROP END GONDOLA,,Eastern Car Co. Ltd.,Canada,Nova scotia,New glasgow,1935,,,,1,WHITE WITH BLUE PRINTING,,USED IN THE CONSTRUCTION OF A 70-TON LOW SIDE DROP END GONDOLA. THE DETAILED DRAWING WOULD PROVIDE THE BUILDER WITH INFORMATION TO ENABLE THEM TO BUILD THE CAR,,Railway Transportation,Archives,Rolling stock,,,,,,,paper,150,75,,,,,,, 991,1966.0602.002,Pan,ALL METAL CONSTRUCTION PROBABLY TIN & SHEET IRON,,,Unknown,Unknown,,,1880,1930,circa,,3,MAIN BODY PAINTED BLACK; GALVANIZED PANS,MODEL OF ONCE COMMON EQUIPMENT USED IN MAPLE SYRUP & SYRUP PRODUCTION ACROSSCANADA & USA. SALESMAN'S MODELS ONCE DISCARDED WERE COMMONLY USED AS TOYS BY FARM CHILDREN (REF.1),TO HEAT SAP AND REDUCE WATER CONTENT IN ORDER TO PRODUCE MAPLE SYRUP. THIS MODEL USED BY SALESMEN AS DEMONSTRATION PIECE.,EVAPORATORS FIRST MFD IN THE LATE 1870S REPRESENT THE MAJOR DEV'T IN PRODUCING LARGE VOLUMES OF SYRUP OF CONSISTANT QUALITY. WOOD AND LATER GAS OR OIL WERE USED TO HEAT SAP WHICH ENTERED AT END OF EACH PAN FROM A HOLDING TANK. AS IT BECAME THICKER & HEAVIER SYRUP FLOWED THROUGH CHANNELLED PAN TO FAR-END COMPARTMENT PROCESS OF REDUCING SAP TO SYRUP TOOK APPROX. 50 MINUTES. THE CORRUGATED BOTTOM ON.3 DEMONSTRATES THE ADVANTAGES OF A STRONGER PAN & MORE UNIFORM HEAT DISTRIBUTION PRODUCED BY DOUBLING THE HEATING SURFACE.,Agriculture,Cottage industries,Maple syrup,,,,,,,metal->tin;metal->iron,,,,,,,,, 992,1966.0602.003,Pan,ALL METAL CONSTRUCTION PROBABLY TIN & SHEET IRON,,,Unknown,Unknown,,,1880,1930,circa,,3,MAIN BODY PAINTED BLACK; GALVANIZED PANS,MODEL OF ONCE COMMON EQUIPMENT USED IN MAPLE SYRUP & SYRUP PRODUCTION ACROSSCANADA & USA. SALESMAN'S MODELS ONCE DISCARDED WERE COMMONLY USED AS TOYS BY FARM CHILDREN (REF.1),TO HEAT SAP AND REDUCE WATER CONTENT IN ORDER TO PRODUCE MAPLE SYRUP. THIS MODEL USED BY SALESMEN AS DEMONSTRATION PIECE.,EVAPORATORS FIRST MFD IN THE LATE 1870S REPRESENT THE MAJOR DEV'T IN PRODUCING LARGE VOLUMES OF SYRUP OF CONSISTANT QUALITY. WOOD AND LATER GAS OR OIL WERE USED TO HEAT SAP WHICH ENTERED AT END OF EACH PAN FROM A HOLDING TANK. AS IT BECAME THICKER & HEAVIER SYRUP FLOWED THROUGH CHANNELLED PAN TO FAR-END COMPARTMENT PROCESS OF REDUCING SAP TO SYRUP TOOK APPROX. 50 MINUTES. THE CORRUGATED BOTTOM ON.3 DEMONSTRATES THE ADVANTAGES OF A STRONGER PAN & MORE UNIFORM HEAT DISTRIBUTION PRODUCED BY DOUBLING THE HEATING SURFACE.,Agriculture,Cottage industries,Maple syrup,,,,,,,metal->tin;metal->iron,,,,,,,,, 996,1966.0604.002,,,,,,,,,,,,,2,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0604.002.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0604.002.aa.cs.thumb.png, 998,1966.0605.002,,,,,,,,,,,,,2,,,,,,,,,,,,,,,,,,,,,,, 1001,1966.0608.001,Bag sample,COTTON,CEF 4,,Unknown,Unknown,,,,,,,2,WHITE WITH BLUE PRINTING,BAG MADE FOR AND USED BY A CANADIAN RESEARCH INSTITUTION,USED TO HOLD AND TRANSPORT CEREAL SAMPLES FOR THE CEREAL DIVISION OF THE CENTRAL EXPERIMENTAL FARM IN OTTAWA,PART OF THE EQUIPMENT REQUIRED TO DO RESEARCH AT THE CEF IN OTTAWA,Agriculture,Research,Crops & soils,,,,,,,fibre->cotton,47,27.7,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0608.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0608.001.aa.cs.thumb.png, 1002,1966.0608.002,Bag sample,COTTON,CEF 4,,Unknown,Unknown,,,,,,,2,WHITE WITH BLUE PRINTING,BAG MADE FOR AND USED BY A CANADIAN RESEARCH INSTITUTION,USED TO HOLD AND TRANSPORT CEREAL SAMPLES FOR THE CEREAL DIVISION OF THE CENTRAL EXPERIMENTAL FARM IN OTTAWA,PART OF THE EQUIPMENT REQUIRED TO DO RESEARCH AT THE CEF IN OTTAWA,Agriculture,Research,Crops & soils,,,,,,,fibre->cotton,47,27.7,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0608.002.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0608.002.aa.cs.thumb.png, 1004,1966.0610.001,Speaker,ALUMINUM HORN & DRIVER CASE. METAL DRIVER COMPONENTS. ALNICO MAGNET. COPPER WOUND VOICE COIL; LAMINATED IRON MATCHING TRANSFORMER WITH COPPER MAGNET WIRE WINDINGS. SYNTHETIC FIBRE INSULATING MATERIAL. STEEL MOUNTING BRACKET. STEEL HARDWARE.,COBRAFLEX,,University Loudspeakers Inc.,United States of America,New york,White plains,1955,,circa, PAT. NO. 2 751 996 CAST IN RAISED PRINT ON CASING OF BOTH SPEAKER HORNS.,1,MEDIUM BROWN ENAMEL FINISH.,,TO CONVERT AUDIO FREQUENCY ELECTRICAL ENERGY TO SOUND.,REFLEX DESIGN ALLOWED SIMPLE MOUNTING AND BETTER SOUND DISPERSION.,Communications,Sound,Public address equipment,,,,,,,metal->aluminum;metal->copper;metal->steel;metal->iron;synthetic,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0610.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0610.001.aa.cs.thumb.png, 1010,1966.0616.001,Vacuum tube,TUBE: GLASS/ METAL/ SYNTHETIC/ CARTON: CARDSTOCK,DE5,,MARCONI WIRELESS TELEGRAPH CO. LTD.,England,,London,1923,1928,between,ENGLAND: 147293 230011 279171,2,TUBE: UNCOLOURED GLASS/ BLACK SHELL/ CARTON: PURPLE WITH GOLD & BLACK PRINTING,,A LOW FREQUENCY POWER AMPLIFIER FOR USE IN THE LAST STAGES OF RADIO RECEIVERS OPERATING FROM A 6 VOLT ACCUMULATOR. MAY BE USED IN THE H.F. AND DETECTOR POSITIONS IN A RECEIVER (REF.2),TYPE SAMPLE OF EARLY 'DULL EMITTER' VALVE MADE IN ENGLAND. THE M.O.V. CO. WAS THE 1ST BRITISH MANUFACTURER TO DEVELOP DULL-EMITTER VALVES HAVING THORIATED FILAMENTS.,Vacuum Tubes,Receiving,Triode,,,,,,,glass;paper;synthetic;metal,11.8,5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0616.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0616.001.aa.cs.thumb.png, 1011,1966.0616.002,,,,,,,,,,,,,2,,,,,,,,,,,,,,,,,,,,,,, 1012,1966.0617.001,Vacuum tube,TUBE: GLASS METAL/ HOLDER: METAL SYNTHETIC/ CARTON: CARDSTOCK METAL STAPLES/ PACKING: FIBRE (?),DEQ,,Marconi,England,,,1923,1928,between,,1,TUBE: UNCOLOURED GLASS WITH GREEN STRIPE AROUND CENTRE/ HOLDER: BLACK BASE/ CARTON: BEIGE ON OUTSIDE & YELLOW ON INSIDE,,USED AS A HIGH FREQUENCY AMPLIFIER IN RADIO RECEIVERS,ONE OF THE EARLY TUBE MODELS DEVELOPED BY MARCONI WHICH HAS A THORIATED FILAMENT,Vacuum Tubes,Receiving,Triode,,,,,,,glass;metal;synthetic;paper;fibre,7.3,2.7,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0617.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0617.001.aa.cs.thumb.png, 1013,1966.0618.001,Vacuum tube,GLASS/ METAL,DEV,,Marconi,England,,,1923,1928,between,,1,UNCOLOURED GLASS WITH A YELLOW BAND AROUND BOTTOM END,,USED AS AN AMPLIFIER IN RADIO RECEIVERS,ONE OF THE EARLY TUBE MODELS DEVELOPED BY MARCONI WHICH HAS A THORIATED FILAMENT,Vacuum Tubes,Receiving,Triode,,,,,,,glass;metal,7.2,2.6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0618.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0618.001.aa.cs.thumb.png, 1014,1966.0619.001,Vacuum tube,TUBE: GLASS METAL SYNTHETIC WITH PAPER LABEL/ BOX: CARDSTOCK,ML6,,MARCONI'S WIRELESS TELEGRAPH CO. LTD.,England,,London,1940,1960,circa,,1,TUBE: UNCOLOURED GLASS WHITE SHELL; PURPLE LABEL WITH WHITE & BLACK PRINTING/ BOX: BROWN WITH WHITE & BLACK PRINTING,,USED AS A CLASS A AMPLIFIER IN A RADIO RECEIVER,SHOWS STANDARD EUROPEAN 5 PIN CONFIGURATION (REF.2) AND HAS A UNIQUE WHITE SHELL,Vacuum Tubes,Receiving,Triode,,,,,,,glass;metal;synthetic;paper,11.5,4.4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0619.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0619.001.aa.cs.thumb.png, 1015,1966.0620.001,Vacuum tube,TUBE: GLASS METAL SYNTHETIC/ CARTON: CARDSTOCK,UX240,,RADIO VALVE CO. OF CANADA LTD.,Canada,Ontario,Toronto,1926,1935,circa,,1,TUBE: UNCOLOURED GLASS WITH BLACK BASE/ CARTON: BEIGE WITH RED PRINTING,MANUFACTURED AND DISTRIBUTED IN CANADA,IT IS DESIGNED FOR USE CHIEFLY IN RESISTANCE COUPLED CIRCUITS AS EITHER A DETECTOR OR AUDIO AMPLIFIER (REF.1).,DEVELOPED TO PRODUCE A MUCH HIGHER AMPLIFICATION FACTOR THAN THE EARLIER UX210 (REF.2).,Vacuum Tubes,Receiving,Triode,,,,,,,glass;synthetic;metal;paper,11.1,4.4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0620.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0620.001.aa.cs.thumb.png, 1016,1966.0621.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL,104D,980,Northern Electric,Canada,,,1922,1939,circa,,1,UNCOLOURED GLASS/ BLACK SHELL,MANUFACTURED AND PROBABLY USED IN CANADA,USED AS A VOICE AND CARRIER FREQUENCY AMPLIFIER FOR TELEPHONE REPEATERS (REF.1).,REPLACED MODEL 104A BUT NOT THE D-86327 VERSION WHICH WAS ESPECIALLY SELECTED FOR HIGH INSULATION. THIS MODEL WAS DISCONTINUED AFTER PRODUCTION IMPROVEMENTS IN THE 104D (REF.1 PG.122). THE OVERSTAMPING OF D-86327 INDICATES THAT THE IMPROVEMENT WAS NOT COMPLETE.,Vacuum Tubes,Telephone,Triode,,,,,,,glass;synthetic;metal,10.4,5.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0621.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0621.001.aa.cs.thumb.png, 1017,1966.0622.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,VT236,,SLATER,United States of America,,,1930,1939,between,,1,UNCOLOURED GLASS; BLACK SHELL WITH SILVER PRINTING,,USED TO CONVERT ALTERNATING CURRENT INTO DIRECT CURRENT,TYPE SAMPLE OF AN EARLY RECTIFIER.,Vacuum Tubes,Transmitting,Rectifying,,,,,,,glass;metal;synthetic,16.5,6.1,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0622.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0622.001.aa.cs.thumb.png, 1018,1966.0623.001,Vacuum tube,GLASS; METAL; SYNTHETIC,50Y6G,,ROGERS RADIO TUBES LTD.,Canada,Ontario,Toronto,1944,,after,CANADA 1922-1944,1,UNCOLOURED GLASS/ BLACK SHELL/ YELLOW PRINTING,MADE IN CANADA,USED TO CONVERT ALTERNATING CURRENT INTO DIRECT CURRENT,TYPE SAMPLE,Vacuum Tubes,Receiving,Rectifying,,,,,,,glass;metal;synthetic,9.6,3.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0623.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0623.001.aa.cs.thumb.png, 1019,1966.0624.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL,86M/6P5M,,ROGERS RADIO TUBES LTD.,Canada,Ontario,Toronto,1939,,after,CANADA: 1922-39,1,BLACK SPRAY SHIELD OVER SHELL & ENVELOPE/ SILVER PRINTING,MANUFACTURED IN CANADA,USED AS A CLASS 'A' AMPLIFIER IN A RADIO RECEIVER,TYPE SAMPLE OF ROGERS METAL SPRAY TUBE,Vacuum Tubes,Receiving,Triode,,,,,,,glass;synthetic;metal,9.8,3.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0624.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0624.001.aa.cs.thumb.png, 1020,1966.0625.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL,DE5,,Marconi,England,,,1923,1928,between,,1,UNCOLOURED GLASS; BLACK SHELL,,A LOW FREQUENCY POWER AMPLIFIER FOR USE IN THE LAST STAGES OF RADIO RECEIVERS.,TYPE SAMPLE OF EARLY 'DULL EMITTER' VALVE MADE IN ENGLAND. THE M.O.V. CO. WAS THE 1ST BRITISH MANUFACTURER TO DEVELOP DULL-EMITTER VALVES HAVING THORIATED FILAMENTS,Vacuum Tubes,Receiving,Triode,,,,,,,glass;synthetic;metal,10.7,5.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0625.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0625.001.aa.cs.thumb.png, 1021,1966.0626.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,5881,,TUNG-SOL,United States of America,,,,,,,1,UNCOLOURED GLASS/ BROWN SHELL,,USED IN THE OUTPUT STAGE OF RADIO RECEIVERS AND AMPLIFIERS ESPECIALLY THOSE DESIGNED TO HAVE AMPLE RESERVE OF POWER-DELIVERING ABILITY.,TYPE SAMPLE OF MILITARY TUBE EQUIVALENT TO POPULAR COMMERCIAL TUBE 6L6,Vacuum Tubes,Receiving,Pentode,,,,,,,glass;metal;synthetic,8.6,3.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0626.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0626.001.aa.cs.thumb.png, 1022,1966.0627.001,Vacuum tube,TUBE: GLASS/ METAL SYNTHETIC/ CARTON: CARDSTOCK,PX25,,MARCONI-OSRAM VALVE CO. LTD.,England,,,1944,,,ENGLAND,1,TUBE: UNCOLOURED GLASS WITH BLACK SHELL/ CARTON: BEIGE,,"USED AS A POWER OUTPUT CLASS ""A"" AMPLIFIER IN A RADIO RECEIVER",M-O.V WAS A PIONEER IN THE PRODUCTION OF HIGH EFFICIENCY OUTPUT TRIODES AND THEIR PX4 AND PX25 WERE WORLD LEADERS (REF.2),Vacuum Tubes,Receiving,Triode,,,,,,,glass;paper;synthetic;metal,16,6.3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0627.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0627.001.aa.cs.thumb.png, 1023,1966.0628.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,LS5B,,M.O. VALVE CO. LTD.,England,,,1924,1929,between,,1,UNCOLOURED GLASS/ CHROMED SHELL,,USED AS A POWER OUTPUT VALVE IN RADIO RECEIVERS. THE LETTERS 'LS' IN THE MODEL NUMBER INDICATED THE VALVE WAS INTENDED FOR LOUD-SPEAKER WORKING (REF.1),HAS A MUCH HIGHER RESISTANCE AND AMPLIFICATION FACTOR THAN MODEL 'LS5' (REF.2)/ TYPE SAMPLE OF ONE OF THE RANGE OF THE FIRST POWER OUTPUT TUBES. (REF.1),Vacuum Tubes,Receiving,Triode,,,,,,,glass;metal;synthetic,12.8,5.7,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0628.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0628.001.aa.cs.thumb.png, 1024,1966.0629.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ PAPER,LS5,,M-O VALVE CO. LTD.,England,,,1924,1929,between,,1,UNCOLOURED GLASS/ CHROMED SHELL,,USED AS A POWER OUTPUT AMPLIFIER IN RADIO RECEIVERS. THE LETTERS 'LS' IN THE MODEL NUMBER INDICATE THE TUBE WAS INTENDED FOR LOUD-SPEAKER WORKING (REF.1).,TYPE SAMPLE OF ONE OF THE RANGE OF THE FIRST POWER OUTPUT TUBES PRODUCED (REF.1),Vacuum Tubes,Receiving,Triode,,,,,,,glass;metal;synthetic;paper,12.5,5.7,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0629.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0629.001.aa.cs.thumb.png, 1025,1966.0630.001,Vacuum tube,GLASS/ METAL,Q,7556,MARCONI-OSRAM VALVE CO. LTD.,England,,,1919,1925,between,,1,UNCOLOURED GLASS/ ONE CONTACT POINT PAINTED PINK,,USED AS A DETECTOR IN ALL TYPE 55 AMPLIFIERS FOLLOWING THE SIX STAGES OF HIGH-FREQUENCY AMPLIFICATION (REF.1),TYPE SAMPLE OF ONE OF THE EARLIEST TUBE MODELS WHICH CARRIED THE MARCONI TRADEMARK. CAPT. H.J. ROUND WAS RESPONSIBLE FOR THE TUBE DESIGN. IT WAS A LOW CAPACITY TUBE WITH THE ELECTRODE CONNECTIONS BROUGHT OUT TO WIDELY SPACED CONTACT POINTS MOUNTED DIRECTLY ON THE BULB SURFACE (REF.2).,Vacuum Tubes,Receiving,Triode,,,,,,,glass;metal,7.2,2.6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0630.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0630.001.aa.cs.thumb.png, 1026,1966.0631.001,Vacuum tube,GLASS/ METAL,Q,7308,MARCONI'S W.T. CO. LTD.,England,,,1916,1919,between,,1,UNCOLOURED GLASS/ ONE CONTACT POINT PAINTED PINK,,USED AS A DETECTOR IN ALL TYPE 55 AMPLIFIERS FOLLOWING THE SIX STAGES OF HIGH-FREQUENCY AMPLIFICATION (REF.1).,TYPE SAMPLE OF ONE OF THE EARLIEST TUBE MODELS WHICH CARRIED THE MARCONI TRADEMARK. CAPT. H.J. ROUND WAS RESPONSIBLE FOR THE TUBE DESIGN. IT WAS A LOW CAPACITY TUBE WITH THE ELECTRODE CONNECTIONS BROUGHT OUT TO WIDELY SPACED CONTACT POINTS MOUNTED DIRECTLY ON THE BULB SURFACE (REF.2).,Vacuum Tubes,Receiving,Triode,,,,,,,glass;metal,7.2,2.6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0631.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0631.001.aa.cs.thumb.png, 1027,1966.0632.001,Vacuum tube,GLASS; METAL BASE; METAL & SYNTHETIC WORKING PARTS,UX860,32974,RCA Mfg. Co. Inc.,United States of America,,,1925,1937,circa,,1,UNCOLOURED GLASS,,USED AS A RADIO FREQUENCY POWER AMPLIFIER AND UNMODULATED OSCILLATOR,,Vacuum Tubes,Transmitting,Tetrode,,,,,,,glass;metal;synthetic,21,13.9,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0632.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0632.001.aa.cs.thumb.png, 1028,1966.0633.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ PAPER,834,,RCA Mfg. Co. Inc.,United States of America,New jersey,Camden,1936,,circa,(ON CARTON) U.S.A. FROM 1 536 855 TO 2 189 985,1,TUBE: UNCOLOURED GLASS; BLACK BASE WITH SILVER PRINTING/ CARTON: MULTI-COLOURED PRINTING: BLUE RED YELLOW & WHITE,MADE FOR CANADIAN DISTRIBUTION,USED AS A RADIO-FREQUENCY AMPLIFIER AND OSCILLATOR PARTICULARLY AT THE HIGHER RADIO FREQUENCIES (DATA SHEET),EARLY EXAMPLE OF THORIATED TUNGSTEN FILAMENT. THE CONSTRUCTION OF THE TUBE WITH TWO INDIVIDUAL LEADS BROUGHT OUT OF THE TUBE TOP WITH SEPARATE SEALS INSURES LOW INTERELECTRODE CAPACITANCES AND MINIMUM LEAD INDUCTANCE (REF.1),Vacuum Tubes,Transmitting,Triode,,,,,,,glass;paper;metal;synthetic,16.6,6.7,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0633.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0633.001.aa.cs.thumb.png, 1029,1966.0634.001,Vacuum tube,TUBE: GLASS METAL SYNTHETIC/ CARTON: CARDSTOCK,DEH612,,M.O. VALVE CO. LTD.,England,,,1923,1928,between,BRITISH: 230541/23 (ON CARTON),1,TUBE: UNCOLOURED GLASS; BLACK SHELL/ CARTON: PURPLE BLACK & WHITE,,USED AS AN AMPLIFIER IN RADIO RECEIVER,TYPE SAMPLE OF ONE OF THE 'DULL EMITTER' TUBES DEVELOPED BY MARCONI WHICH HAS A THORIATED TUNGSTEN FILAMENT,Vacuum Tubes,Receiving,Triode,,,,,,,glass;synthetic;paper;metal,10.5,5.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0634.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0634.001.aa.cs.thumb.png, 1030,1966.0635.001,Vacuum tube,TUBE: GLASS SYNTHETIC METAL/ CARTON: CARDSTOCK,DEH610,,M.O. VALVE CO. LTD.,England,,,1923,1928,between,,1,TUBE: UNCOLOURED GLASS; BLACK SHELL/ CARTON: PURPLE GOLD BLACK & WHITE PRINTING,,USED AS A CLASS 'A' AUDIO AMPLIFIER IN RADIO RECEIVERS,TYPE SAMPLE OF ONE OF THE 'DULL EMITTER' TUBES DEVELOPED BY MARCONI WHICH HAS A THORIATED TUNGSTEN FILAMENT.,Vacuum Tubes,Receiving,Triode,,,,,,,glass;synthetic;paper;metal,9.8,4.6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0635.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0635.001.aa.cs.thumb.png, 1031,1966.0636.001,Vacuum tube,GLASS/ METAL/ CERAMIC/ SYNTHETIC,803,,Marconi,Canada,,,1938,1972,circa,,1,UNCOLOURED GLASS/ WHITE SHELL WITH RED PRINTING,MADE & USED IN CANADA,USED AS A RADIO FREQUENCY POWER AMPLIFIER IN RADIO TRANSMITTERS.,THIS TUBE HAS HIGH POWER SENSITIVITY AND IS EXCELLENT AS A SUPPRESSOR MODULATED AMPLIFIER (REF.2),Vacuum Tubes,Transmitting,Pentode,,,,,,,glass;ceramic;metal;synthetic,24,6.3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0636.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0636.001.aa.cs.thumb.png, 1032,1966.0637.001,Vacuum tube,GLASS/ METAL/ CERAMIC/ SYNTHETIC,VT130/250TL,,EIMAC,United States of America,,,1940,1949,between,,1,UNCOLOURED GLASS/ 'CHROMED' METAL SHELL,MADE FOR DISTRIBUTION BY A CANADIAN COMPANY,USED AS A CLASS 'C' RADIO FREQUENCY AMPLIFIER IN A RADIO TRANSMITTER. (REF.1). ALSO USED IN THE SCR-268 RADAR SYSTEM AS CHARGING DIODES IN A PLATE-MODULATOR UNIT (REF.2),EXAMPLE OF EARLY TRANSMITTING TUBE,Vacuum Tubes,Transmitting,Triode,,,,,,,glass;metal;ceramic;synthetic,27,9.3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0637.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0637.001.aa.cs.thumb.png, 1033,1966.0638.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL,U8,,M.O. VALVE CO. LTD.,England,,,1923,1928,between,,1,UNCOLOURED GLASS/ BLACK SHELL,,USED TO CONVERT ALTERNATING CURRENT TO UNIDIRECTIONAL OR DIRECT CURRENT IN A RADIO TRANSMITTER,TYPE SAMPLE OF EARLY RECITIFYING TUBE MADE FOR THE BRITISH ADMIRALTY,Vacuum Tubes,Transmitting,Rectifying,,,,,,,glass;synthetic;metal,14.3,6.1,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0638.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0638.001.aa.cs.thumb.png, 1034,1966.0639.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL/ PAPER LABEL,DE3,,M.O. VALVE CO. LTD.,England,,,1922,1924,between,,1,UNCOLOURED GLASS/ BLACK BASE/ PURPLE & GOLD LABEL,,USED AS A DETECTOR OR H.F. AMPLIFIER IN A RADIO RECEIVER USING A LOW FREQUENCY BATTERY USUALLY ONE OR TWO DRY CELLS,FIRST 'DULL EMITTER' VALVE DEVELOPED BY THE M.O. VALVE CO. IT WAS THE FIRST BRITISH THORIATED-FILAMENT VALVE INTENDED FOR DRY-CELL WORKING (REF.2),Vacuum Tubes,Receiving,Triode,,,,,,,glass;synthetic;metal;paper,9.9,3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0639.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0639.001.aa.cs.thumb.png, 1035,1966.0640.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL/ PAPER LABEL,DE3B,,M.O. VALVE CO. LTD.,England,,,1925,,circa,,1,UNCOLOURED GLASS/ BLACK SHELL/ GREEN LABEL,,USED AS A DETECTOR & AMPLIFIER IN A RADIO RECEIVER USING A LOW FREQUENCY BATTERY USUALLY ONE OR TWO DRY CELLS,REPLACED THE D.E. 3 TYPE VALVE,Vacuum Tubes,Receiving,Triode,,,,,,,glass;synthetic;paper;metal,10.9,3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0640.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0640.001.aa.cs.thumb.png, 1036,1966.0641.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL/ CARDSTOCK CARTON,40,,Canadian Marconi Co.,Canada,,,1933,,after,CANADA (?) 1916 TO 1933,1,TUBE: UNCOLOURED GLASS; BLACK SHELL/ CARTON: RED BLACK & WHITE,MADE & USED IN CANADA,USED AS A VOLTAGE AMPLIFIER IN A RADIO RECEIVER,TYPE SAMPLE OF A 'SPECIAL' RECEIVING TUBE DEVELOPED IN THE 1930'S,Vacuum Tubes,Receiving,Triode,,,,,,,glass;synthetic;metal;paper,11.3,4.4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0641.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0641.001.aa.cs.thumb.png, 1037,1966.0642.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL/ CARDSTOCK BOX,EF39,,MULLARD WIRELESS SERVICE CO. LTD.,England,,,1936,,after,,1,TUBE: BODY RED; BLACK SHELL/ BOX: BLUE WHITE & ORANGE,DISTRIBUTED BY A CANADIAN COMPANY,"USED AS A CLASS ""A"" RADIO FREQUENCY AMPLIFIER IN A RADIO RECEIVER",ONE OF THE 'RED E' SERIES INTRODUCED BY MULLARD IN THE UK. THE TUBES HAS A 6.3V HEATER AND WERE PAINTED RED TO DISTINGUISH THEM FROM THE EARLIER 4V SERIES. THEY MARKED A TURNING POINT IN EUROPEAN TUBE DESIGN BECAUSE OF THE GREATLY REDUCED PHYSICAL SIZES OF ALL TYPES EXCEPT OUTPUT TUBES & RECTIFIER (REF.2),Vacuum Tubes,Receiving,Pentode,,,,,,,glass;synthetic;metal;paper,9.8,3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0642.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0642.001.aa.cs.thumb.png, 1038,1966.0643.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL,EF37A,,MULLARD WIRELESS SERVICE CO. LTD.,England,,,1936,,after,,1,GLASS PAINTED RED/ BLACK BASE,,USED AS A RADIO FREQUENCY AMPLIFIER IN A RADIO RECEIVER,ONE OF THE 'RED E' SERIES INTRODUCED BY MULLARD IN THE UK. THE TUBES HAD A 6.3V HEATER & WERE PATED RED TO DISTINGUISH THEM FROM THE EARLIER 4V SERIES. THEY MARKED A TURNING POINT IN EUROPEAN TUBE DESIGN BECAUSE OF THE GREATLY REDUCED PHYSICAL SIZES OF ALL TYPES EXCEPT OUTPUT TUBES & RECTIFIERS (REF.2).,Vacuum Tubes,Receiving,Pentode,,,,,,,glass;synthetic;metal,9.8,3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0643.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0643.001.aa.cs.thumb.png, 1039,1966.0644.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ CARDSTOCK,ECH35,,MULLARD WIRELESS SERVICE CO. LTD.,England,,,1939,,after,,1,TUBE: PAINTED RED WITH A BLACKSHELL/ CARTON: BLUE ORANGE & WHITE,DISTRIBUTED BY A CANADIAN CO.,USED AS AN OSCILLATOR AND MIXER IN A RADIO RECEIVER,ONE OF THE 'RED E' SERIES INTRODUCED BY MULLARD IN THE UK. THE TUBES HAD A 6.3V HEATER & WERE PAINTED RED TO DISTINGUISH THEM FROM THE EARLIER 4V SERIES. THEY MARKED A TURNING POINT IN EUROPEAN TUBE DESIGN BECAUSE OF THE GREATLY REDUCED PHYSICAL SIZES OF ALL TYPES EXCEPT OUTPUT TUBES & RECTIFIERS (REF.2),Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;metal;synthetic;paper,10.8,3.4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0644.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0644.001.aa.cs.thumb.png, 1040,1966.0645.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL,L63,,M.O. VALVE CO. LTD.,England,,,1940,1949,between,,1,UNCOLOURED GLASS/ BROWN SHELL/ BLUE NAVY & WHITE LABEL,,USED AS AN OSCILLATOR DETECTOR OR AMPLIFIER IN A RADIO RECEIVER,TYPE SAMPLE,Vacuum Tubes,Receiving,Triode,,,,,,,glass;synthetic;metal,9,3.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0645.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0645.001.aa.cs.thumb.png, 1041,1966.0646.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ PAPER,AZ4,,Philips,Netherlands,,,1953,,after,CANADA: 1935 TO 1953,1,TUBE: UNCOLOURED GLASS WITH BLACK SHELL/ CARTON: BLUE ORANGE & WHITE PRINTING,DISTRIBUTED IN CANADA,USED TO CONVERT ALTERNATING CURRENT TO DIRECT CURRENT IN A RADIO RECEIVER.,TYPE SAMPLE OF A EUROPEAN MADE RECTIFIER WITH AN 8-PIN SIDE CONTACT,Vacuum Tubes,Receiving,Rectifying,,,,,,,glass;paper;metal;synthetic,11,4.9,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0646.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0646.001.aa.cs.thumb.png, 1042,1966.0647.001,Vacuum tube,TUBE: GLASS/ METAL/ SYNTHETIC/ CARTON: CARDSTOCK,2X2A,48482,Radio Corp. of America,United States of America,,,1959,,,,1,TUBE: UNCOLOURED GLASS; BLACK BASE WITH SILVER PRINTING/ CARTON: BEIGE WITH BLACK PRINTING,MADE IN USA FOR THE CANADIAN MARCONI CO.,USED TO CONVERT ALTERNATING CURRENT TO DIRECT CURRENT,TYPE SAMPLE,Vacuum Tubes,Receiving,Rectifying,,,,,,,glass;synthetic;metal;paper,11.3,3.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0647.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0647.001.aa.cs.thumb.png, 1043,1966.0648.001,Vacuum tube,TUBE: GLASS/ METAL/ SYNTHETIC/ CARTON: PAPER,6F8G,,Canadian General Electric,Canada,,,1940,1970,circa,,1,TUBE: UNCOLOURED GLASS WITH BLACK SHELL/ BOX: BLUE ORANGE & WHITE,MADE IN CANADA,USED AS A VOLTAGE AMPLIFIER OR PHASE INVERTER IN RADIO RECEIVERS,TYPE SAMPLE,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;metal;synthetic;paper,11,3.7,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0648.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0648.001.aa.cs.thumb.png, 1044,1966.0649.001,Vacuum tube,TUBE: GLASS/ METAL/ SYNTHETIC/ CARTON: CARDSTOCK,VR135,,Unknown,England,,,1943,,after,,1,UNCOLOURED GLASS/ BLACK SHELL,,USED AS A POWER OUTPUT CLASS A AMPLIFIER,TYPE SAMPLE,Vacuum Tubes,Receiving,Triode,,,,,,,glass;metal;synthetic;paper,8.9,3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0649.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0649.001.aa.cs.thumb.png, 1045,1966.0650.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL,5Z4G,,Brimar Valve Works,England,,,1940,1950,circa,,1,UNCOLOURED GLASS/ BLACK SHELL WITH ORANGE PRINTING,,USED TO CONVERT ALTERNATING CURRENT TO DIRECT CURRENT,TYPE SAMPLE OF TUBE MADE BY BRITISH MANUFACTURER BRIMAR,Vacuum Tubes,Receiving,Rectifying,,,,,,,glass;metal;synthetic,11.5,4.4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0650.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0650.001.aa.cs.thumb.png, 1046,1966.0651.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,6.00E+05,,Webcor,United States of America,,,1940,1970,between,,1,UNCOLOURED GLASS/ BLACK SHELL,,USED TO INDICATE VISUALLY BY MEANS OF A FLUORESCENT TARGET THE EFFECTS OF A CHANGE IN A CONTROLLING VOLTAGE. IT IS USED AS A CONVENIENT MEANS OF INDICATING ACCURATE RADIO RECEIVING TUNING.,TYPE SAMPLE OF TUBE MADE BY AMERICAN MANUFACTURER: WEBCOR,Vacuum Tubes,Receiving,Electron ray,,,,,,,glass;metal;synthetic,10.1,3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0651.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0651.001.aa.cs.thumb.png, 1047,1966.0652.001,Vacuum tube,TUBE: GLASS SYNTHETIC METAL PAPER LABEL/ CARTON: PAPER,S625,,M.O. VALVE CO. LTD.,England,,,1927,,,BRITISH [FROM CARTON]: 230011 369349 226215 223204 390266 400334 389170 378994,1,TUBE: UNCOLOURED GLASS/ BLACK SHELL/ PURPLE & GOLD LABEL/ CARTON: WHITE WITH PURPLE & BLACK PRINTING,,USED AS AN RF AMPLIFIER DULL EMITTER TYPE IN A RADIO RECEIVER,TYPE SAMPLE OF AN EARLY TETRODE DESIGNED BY H.J. ROUND & MANUFACTURED BY THE M.O. VALVE CO. (REF.1),Vacuum Tubes,Receiving,Tetrode,,,,,,,glass;synthetic;paper;metal,12.6,3.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0652.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0652.001.aa.cs.thumb.png, 1048,1966.0653.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,LS5A,,M.O. VALVE CO. LTD.,England,,,1925,,circa,,1,UNCOLOURED GLASS/ GOLD STRIPE & BLACK STRIPE AROUND TOP OF SHELL,,USED AS A POWER OUTPUT AMPLIFIER IN A RADIO RECEIVER,TYPE SAMPLE OF AN EARLY POWER OUTPUT VALVE DEVELOPED BY MO VALVE. THE 'LS' INDICATES THE VALVE WAS INTENDED FOR LOUD-SPEAKER WORKING (REF.2),Vacuum Tubes,Receiving,Triode,,,,,,,glass;metal;synthetic,13,5.6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0653.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0653.001.aa.cs.thumb.png, 1049,1966.0654.001,Vacuum tube,TUBE: GLASS; METAL SYNTHETIC/ CARTON: CARDSTOCK,UX222,,RADIO VALVE CO. OF CANADA LTD.,Canada,Ontario,Toronto,1929,,circa,,1,TUBE: UNCOLOURED GLASS BLACK SHELL/ CARTON: BEIGE WITH RED PRINTING,MADE & PROBABLY USED IN CANADA,USED AS A SCREEN GRID RADIO FRQUENCY AMPLIFIER FOR RADIO RECEIVERS. USED IN CIRCUITS SPECIALLY DESIGNED TO MAKE USE OF ITS HIGH VOLTAGE AMPLIFICATION AND LOW FEEDBACK CAPACITY BETWEEN PLATE AND CONTROL GRID. (REF.2),LAST-TUBE DESIGNED FOR DC FILAMENT OPERATION BY G.E. ENGINEERS DURING THE PERIOD 1921-1930. REDUCES THE ELECTROSTATIC CAPCITANCE OF THE TUBE WITH THE USE OF A SCREEN (REF.1),Vacuum Tubes,Receiving,Tetrode,,,,,,,glass;synthetic;metal;paper,12.5,4.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0654.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0654.001.aa.cs.thumb.png, 1050,1966.0655.001,Vacuum tube,TUBE: GLASS SYNTHETIC METAL,2X2,,ROGERS RADIO TUBES LTD.,Canada,Ontario,Toronto,1940,1945,circa,,1,TUBE: UNCOLOURED GLASS; BLACK SHELL/ CARTON: ORANGE WITH BLUE & WHITE PRINTING,MADE & PROBABLY USED IN CANADA. TYPE SAMPLE OF 'REL' TUBES MADE FOR USE DURING WWII,USED TO CONVERT ALTERNATING CURRENT INTO DIRECT CURRENT.,TYPE SAMPLE,Vacuum Tubes,Receiving,Rectifying,,,,,,,glass;synthetic;metal,11.1,3.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0655.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0655.001.aa.cs.thumb.png, 1051,1966.0656.001,Photograph,PAPER,TELEPHONE HISTORICAL COLLECTION,,Unknown,Unknown,,,1906,1953,circa,,14,BLACK & WHITE,PART OF BELL CANADA'S HISTORY,USED TO ILLUSTRATE THE HISTORY OF THE TELEPHONE,,Communications,Archives,Telephony,,,,,,,paper,,,,,,,,, 1052,1966.0656.002,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,,, 1053,1966.0656.003,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,,, 1054,1966.0656.004,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,,, 1055,1966.0656.005,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,,, 1056,1966.0656.006,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,,, 1057,1966.0656.007,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,,, 1058,1966.0656.008,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,,, 1059,1966.0656.009,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,,, 1060,1966.0656.010,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,,, 1061,1966.0656.011,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,,, 1062,1966.0656.012,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,,, 1063,1966.0656.013,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,,, 1064,1966.0656.014,Photograph,,,,,,,,,,,,14,,,,,,,,,,,,,,,,,,,,,,, 1073,1966.0664.002,,,,,,,,,,,,,2,,,,,,,,,,,,,,,,,,,,,,, 1075,1966.0665.002,,,,,,,,,,,,,2,,,,,,,,,,,,,,,,,,,,,,, 1076,1966.0666.001,Vacuum tube,TUBE: GLASS ENVELOPE BRASS SHELL & PINS CERAMIC PLUG METAL & SYNTHETIC WORKING PARTS/ CARTON: CARDSTOCK,UV845,2797,RADIO VALVE CO. OF CANADA LTD.,Canada,Ontario,Toronto,1930,,circa,BETWEEN 1911 TO 1927,1,TUBE: UNCOLOURED GLASS/ CARTON: BEIGE WITH RED PRINTING,TYPE SAMPLE OF EARLY TRANSMITTING TUBE MADE IN CANADA,USED AS AN AUDIO FREQUENCY POWER AMPLIFIER OR MODULATOR IN A RADIO TRANSMITTER,TYPE SAMPLE OF A THORIATED TUNGSTEN FILAMENT TYPE TRANSMITTING TUBE,Vacuum Tubes,Transmitting,Triode,,,,,,,glass->;metal->brass;synthetic;ceramic;paper,21,5.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0666.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0666.001.aa.cs.thumb.png, 1077,1966.0667.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,RENS1294/51,,TELEFUNKEN,Germany,,,1929,1940,circa,,1,PAINTED GOLD WITH BLACK LETTERING/ BLACK SHELL,,USED AS A CLASS 'A' RADIO FREQUENCY AMPLIFIER IN A RADIO RECEIVER (REF.1),TYPE SAMPLE OF A GOLD METALLISED TUBE MADE BY TELEFUNKEN WHO WAS THE FIRST COMPANY TO DO SO.,Vacuum Tubes,Receiving,Pentode,,,,,,,glass;metal;synthetic,14.3,5.1,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0667.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0667.001.aa.cs.thumb.png, 1078,1966.0668.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,RENS1294/30,,TELEFUNKEN,Germany,,,1929,1940,circa,,1,GOLD PAINT ON GLASS,,USED AS A CLASS 'A' RADIO FREQUENCY AMPLIFIER IN A RADIO RECEIVER (REF.1),TYPE SAMPLE OF (GOLD) METALLIZED TUBE MADE BY TELEFUNKEN WHO WAS THE FIRST COMPANY TO DO SO.,Vacuum Tubes,Receiving,Pentode,,,,,,,glass;metal;synthetic,14.4,5.1,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0668.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0668.001.aa.cs.thumb.png, 1079,1966.0669.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,REN924/047,,TELEFUNKEN,Germany,,,1930,1940,circa,,1,ENVELOPE PAINTED SILVER BLACK PRINTING/ BLACK BASE,,USED AS A CLASS 'A' AMPLIFIER IN A RADIO RECEIVER (REF.1),TYPE SAMPLE OF A (SILVER) METALLIZED TUBE MADE BY TELEFUNKEN WHICH WAS THE FIRST COMPANY TO DO THIS,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;metal;synthetic,13,4.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0669.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0669.001.aa.cs.thumb.png, 1080,1966.0670.001,Vacuum tube,TUBE: GLASS & METAL/ CARTON: CARDSTOCK,SD6,,Cossor A.C. Ltd.,England,,London,1940,1949,between,,1,TUBE: UNCOLOURED GLASS/ CARTON: BEIGE WITH RED & NAVY PRINTING,,USED AS A DETECTOR IN A RADIO RECEIVER,TYPE SAMPLE OF A 'COSSOR' TUBE & AN EARLY MINIATURE TUBE. COSSOR WAS AN IMPORTANT EARLY BRITISH VACUUM TUBE MANUFACTURER. THE TUBE PART OF THE COMPANY WAS SOLD TO E.M.I. IN 1949 (REF.2),Vacuum Tubes,Receiving,Diode,,,,,,,glass;paper;metal,5,2.9,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0670.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0670.001.aa.cs.thumb.png, 1081,1966.0671.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC,AR21,,Unknown,England,,,1931,,after,,1,PAINTED SILVER/ BLACK SHELL,,USED AS A CLASS A AMPLIFIER IN A RADIO RECEIVER. MADE FOR THE BRITISH ARMED FORCES.,TYPE SAMPLE OF EARLY BRITISH METALLIZED TUBE,Vacuum Tubes,Receiving,Multi-unit,,,,,,,glass;synthetic;metal,10,3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0671.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0671.001.aa.cs.thumb.png, 1082,1966.0672.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ CARDSTOCK,1.20E+02,,Standard Telephones & Cables Ltd.,England,,London,1963,,,,1,TUBE: UNCOLOURED GLASS WITH WHITE PRINTING; BROWN BASE/ CARTON: BEIGE WITH BLUE PRINTING,,USED AS A RADIO FREQUENCY OR AUDIO AMPLIFIER IN A RADIO RECEIVER,THE 'BEAM' CONSTRUCTION MAKES IT POSSIBLE TO DRAW LARGE PLATE CURRENTS AT RELATIVELY LOW PLATE VOLTAGES & INCREASES THE POWER SENSITIVITY/ THIS TUBE IS A TYPE SAMPLE OF A STANDARD TELEPHONES & CABLES LTD. TUBE,Vacuum Tubes,Receiving,Tetrode,,,,,,,glass;synthetic;metal;paper,14.3,5.4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0672.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0672.001.aa.cs.thumb.png, 1083,1966.0673.001,Vacuum tube,GLASS/ METAL/ SYNTHETIC/ PAPER,L610,,MARCONI'S WIRELESS TELEGRAPH CO.,England,,,1938,,circa,,1,UNCOLOURED GLASS; BLACK SHELL; TWO LABELS: ONE WHITE WITH RED TRIM; ONE PURPLE WITH GOLD & BLACK PRINTING,,USED AS A CLASS 'A' AMPLIFIER IN A RADIO RECEIVER,MODEL ORIGINALLY 'DEL610' BECAME 'L610' AFTER 1928 WHEN THE 'DULL EMITTER' VALVES WERE DISCONTINUED (REF.2),Vacuum Tubes,Receiving,Triode,,,,,,,glass;synthetic;metal;paper,10.3,4.6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0673.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0673.001.aa.cs.thumb.png, 1084,1966.0674.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL,P625,,MARCONI'S WIRELESS TELEGRAPH CO.,England,,,1930,1950,circa,,1,UNCOLOURED GLASS/ BLACK SHELL/ PURPLE & GOLD STICKER,,USED AS AN OUTPUT AMPLIFIER IN A RADIO RECEIVER,TYPE SAMPLE,Vacuum Tubes,Receiving,Triode,,,,,,,glass;synthetic;metal,10.6,4.9,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0674.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0674.001.aa.cs.thumb.png, 1085,1966.0675.001,Vacuum tube,GLASS METAL CARDSTOCK,EF40,,Siemens,Germany,,,1945,,after,,1,TUBE: UNCOLOURED GLASS/ CARTON: YELLOW BLUE & ORANGE,,USED AS A RADIO FREQUENCY AMPLIFIER IN A RADIO RECEIVER,TYPE SAMPLE,Vacuum Tubes,Receiving,Pentode,,,,,,,glass;metal;paper,5.9,2.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0675.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0675.001.aa.cs.thumb.png, 1086,1966.0676.001,Vacuum tube,GLASS SYNTHETIC METAL,6AU4GTA,,Radio Corp. of America,United States of America,,,,,,,1,UNCOLOURED GLASS/ BLACK SHELL,,USED TO CONDUCT A CURRENT IN THE HORIZONTAL-OUTPUT CIRCUIT OF A TV RECEIVER WHEN THE CURRENT IN THE HORIZONATL-DEFLECTING YOKE REACHES ITS NEGATIVE PEAK (REF.1),TYPE SAMPLE,Vacuum Tubes,Television,Rectifying,,,,,,,glass;synthetic;metal,8.1,3.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0676.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0676.001.aa.cs.thumb.png, 1087,1966.0677.001,Vacuum tube,GLASS/ METAL/ CARDSTOCK,6BY6,,Radio Corp. of America,United States of America,New jersey,Harrison,1960,1970,circa,,1,TUBE: UNCOLOURED GLASS/ CARTON: RED BLACK & WHITE,,USED IN A COLOUR TV RECEIVER AS A SYNC SEPARATOR AND CLIPPER (REF.1),TYPE SAMPLE,Vacuum Tubes,Television,Heptode,,,,,,,glass;metal;paper,5.2,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0677.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0677.001.aa.cs.thumb.png, 1088,1966.0678.001,Vacuum tube,GLASS/ METAL/ CARDSTOCK,6CL6,,Sylvania,United States of America,,,1960,1970,circa,,1,TUBE: UNCOLOURED GLASS/ CARTON: YELLOW WITH BLACK & WHITE PRINTING,,USED AS A VIDEO AMPLIFIER IN A COLOUR TV RECEIVER (REF.1),TYPE SAMPLE,Vacuum Tubes,Television,Pentode,,,,,,,glass;metal;paper,6.6,2.1,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0678.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0678.001.aa.cs.thumb.png, 1089,1966.0679.001,Vacuum tube,GLASS/ METAL/ CARDSTOCK,6DC6,,RCA,United States of America,,,1960,1970,circa,,1,TUBE: UNCOLOURED GLASS WITH WHITE PRINTING/ CARTON: RED NAVY & WHITE,,USED AS A RADIO FREQUENCY AND INTERMEDIATE FREQUENCY AMPLIFIER IN A COLOUR TELEVISION RECEIVER (REF.1),TYPE SAMPLE,Vacuum Tubes,Television,Pentode,,,,,,,glass;metal;paper,5.3,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0679.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0679.001.aa.cs.thumb.png, 1090,1966.0680.001,Vacuum tube,GLASS/ SYNTHETIC/ METAL/ PAPER,PEN220,,Ediswan,England,,,1929,,after,,1,TUBE: UNCOLOURED GLASS/ BLACK SHELL/ CARTON: BEIGE,,USED AS A CLASS 'A' OUTPUT POWER AMPLIFIER IN A RADIO RECEIVER (REF.1),TYPE SAMPLE,Vacuum Tubes,Receiving,Pentode,,,,,,,glass;synthetic;metal;paper,10.3,3.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0680.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0680.001.aa.cs.thumb.png, 1094,1966.0684.001,Card punch,PAPER - CARDBOARD,,,Unknown,Unknown,,,,,,,6,BEIGE,,A CARD HAVING HOLES PUNCHED IN SPECIFIC POSITIONS & PATTERNS SO AS TO REPRESENT DATA IN A MACHINE-READABLE FORM THAT CAN BE READ MECHANICALLY. THIS TYPE CONTAINS INSTRUCTIONS ENABLING AN INDUSTRIAL LOOM TO BE OPERATED SEMI-AUTOMATICALLY: A PUNCHED CARD CONTROLS THE WARP YARNS RAISED FOR A SINGLE ROW OF A PATTERN.,EXAMPLES OF JACQUARD LOOM CARDS. IN 1803 FRENCH SILK WEAVER JACQUARD BEGAN DESIGN OF A LOOM ATTACHMENT WHICH PARTIALLY AUTOMATED THE WEAVING PROCESS MAKING IT POSSIBLE FOR A SINGLE WEAVER TO WEAVE COMPLEX PATTERNS WITHOUT AN ASSISTANT. AS LATE AS 1990 PUNCHED CARDS WERE STILL USED TO A LIMITED EXTENT IN WEAVING IN THE U.S. & ELSEWHERE.,Computing Technology,Electromechanical & mechanical peripheral devices,Memory media,Industrial Technology,Industrial equipment,Textile working,,,,paper,32,6.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0684.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0684.001.aa.cs.thumb.png, 1095,1966.0684.002,Card punch,PAPER - CARDBOARD,,,Unknown,Unknown,,,,,,,6,BEIGE,,A CARD HAVING HOLES PUNCHED IN SPECIFIC POSITIONS & PATTERNS SO AS TO REPRESENT DATA IN A MACHINE-READABLE FORM THAT CAN BE READ MECHANICALLY. THIS TYPE CONTAINS INSTRUCTIONS ENABLING AN INDUSTRIAL LOOM TO BE OPERATED SEMI-AUTOMATICALLY: A PUNCHED CARD CONTROLS THE WARP YARNS RAISED FOR A SINGLE ROW OF A PATTERN.,EXAMPLES OF JACQUARD LOOM CARDS. IN 1803 FRENCH SILK WEAVER JACQUARD BEGAN DESIGN OF A LOOM ATTACHMENT WHICH PARTIALLY AUTOMATED THE WEAVING PROCESS MAKING IT POSSIBLE FOR A SINGLE WEAVER TO WEAVE COMPLEX PATTERNS WITHOUT AN ASSISTANT. AS LATE AS 1990 PUNCHED CARDS WERE STILL USED TO A LIMITED EXTENT IN WEAVING IN THE U.S. & ELSEWHERE.,Computing Technology,Electromechanical & mechanical peripheral devices,Memory media,Industrial Technology,Industrial equipment,Textile working,,,,paper,32,6.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0684.002.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0684.002.aa.cs.thumb.png, 1096,1966.0684.003,Card punch,PAPER - CARDBOARD,,,Unknown,Unknown,,,,,,,6,BEIGE,,A CARD HAVING HOLES PUNCHED IN SPECIFIC POSITIONS & PATTERNS SO AS TO REPRESENT DATA IN A MACHINE-READABLE FORM THAT CAN BE READ MECHANICALLY. THIS TYPE CONTAINS INSTRUCTIONS ENABLING AN INDUSTRIAL LOOM TO BE OPERATED SEMI-AUTOMATICALLY: A PUNCHED CARD CONTROLS THE WARP YARNS RAISED FOR A SINGLE ROW OF A PATTERN.,EXAMPLES OF JACQUARD LOOM CARDS. IN 1803 FRENCH SILK WEAVER JACQUARD BEGAN DESIGN OF A LOOM ATTACHMENT WHICH PARTIALLY AUTOMATED THE WEAVING PROCESS MAKING IT POSSIBLE FOR A SINGLE WEAVER TO WEAVE COMPLEX PATTERNS WITHOUT AN ASSISTANT. AS LATE AS 1990 PUNCHED CARDS WERE STILL USED TO A LIMITED EXTENT IN WEAVING IN THE U.S. & ELSEWHERE.,Computing Technology,Electromechanical & mechanical peripheral devices,Memory media,Industrial Technology,Industrial equipment,Textile working,,,,paper,32,6.8,,,,,,, 1097,1966.0684.004,Card punch,PAPER - CARDBOARD,,,Unknown,Unknown,,,,,,,6,BEIGE,,,EXAMPLES OF JACQUARD LOOM CARDS. IN 1803 FRENCH SILK WEAVER JACQUARD BEGAN DESIGN OF A LOOM ATTACHMENT WHICH PARTIALLY AUTOMATED THE WEAVING PROCESS MAKING IT POSSIBLE FOR A SINGLE WEAVER TO WEAVE COMPLEX PATTERNS WITHOUT AN ASSISTANT. AS LATE AS 1990 PUNCHED CARDS WERE STILL USED TO A LIMITED EXTENT IN WEAVING IN THE U.S. & ELSEWHERE.,Computing Technology,Electromechanical & mechanical peripheral devices,Memory media,Industrial Technology,Industrial equipment,Textile working,,,,paper,32,6.8,,,,,,, 1098,1966.0684.005,Card punch,PAPER - CARDBOARD,,,Unknown,Unknown,,,,,,,6,BEIGE,,A CARD HAVING HOLES PUNCHED IN SPECIFIC POSITIONS & PATTERNS SO AS TO REPRESENT DATA IN A MACHINE-READABLE FORM THAT CAN BE READ MECHANICALLY. THIS TYPE CONTAINS INSTRUCTIONS ENABLING AN INDUSTRIAL LOOM TO BE OPERATED SEMI-AUTOMATICALLY: A PUNCHED CARD CONTROLS THE WARP YARNS RAISED FOR A SINGLE ROW OF A PATTERN.,EXAMPLES OF JACQUARD LOOM CARDS. IN 1803 FRENCH SILK WEAVER JACQUARD BEGAN DESIGN OF A LOOM ATTACHMENT WHICH PARTIALLY AUTOMATED THE WEAVING PROCESS MAKING IT POSSIBLE FOR A SINGLE WEAVER TO WEAVE COMPLEX PATTERNS WITHOUT AN ASSISTANT. AS LATE AS 1990 PUNCHED CARDS WERE STILL USED TO A LIMITED EXTENT IN WEAVING IN THE U.S. & ELSEWHERE.,Computing Technology,Electromechanical & mechanical peripheral devices,Memory media,Industrial Technology,Industrial equipment,Textile working,,,,paper,32,6.8,,,,,,, 1099,1966.0684.006,Card punch,PAPER - CARDBOARD,,,Unknown,Unknown,,,,,,,6,BEIGE,,A CARD HAVING HOLES PUNCHED IN SPECIFIC POSITIONS & PATTERNS SO AS TO REPRESENT DATA IN A MACHINE-READABLE FORM THAT CAN BE READ MECHANICALLY. THIS TYPE CONTAINS INSTRUCTIONS ENABLING AN INDUSTRIAL LOOM TO BE OPERATED SEMI-AUTOMATICALLY: A PUNCHED CARD CONTROLS THE WARP YARNS RAISED FOR A SINGLE ROW OF A PATTERN.,EXAMPLES OF JACQUARD LOOM CARDS. IN 1803 FRENCH SILK WEAVER JACQUARD BEGAN DESIGN OF A LOOM ATTACHMENT WHICH PARTIALLY AUTOMATED THE WEAVING PROCESS MAKING IT POSSIBLE FOR A SINGLE WEAVER TO WEAVE COMPLEX PATTERNS WITHOUT AN ASSISTANT. AS LATE AS 1990 PUNCHED CARDS WERE STILL USED TO A LIMITED EXTENT IN WEAVING IN THE U.S. & ELSEWHERE.,Computing Technology,Electromechanical & mechanical peripheral devices,Memory media,Industrial Technology,Industrial equipment,Textile working,,,,paper,32,6.8,,,,,,, 1100,1966.0685.001,Card punch,PAPER - LIGHTWEIGHT CARDBOARD,IBM 3700,,Unknown,Unknown,,,1969,,after,,3,BUFF,,A CARD WHICH HAS HOLES PUNCHED IN SPECIFIC POSITIONS & PATTERNS SO AS TO REPRESENT DATA IN A MACHINE-READABLE FORM THAT CAN BE PROCESSED STORED ETC. BY A COMPUTER.,IN 1969 IBM INTRODUCED SYSTEM/3 COMPUTER & 5496 DATA RECORDER (CARD PUNCH). LATTER USED 96-COLUMN CARD RATHER THAN PREVIOUS STANDARD 80-COLUMN. 96-COLUMN CARD WAS SMALLER BUT COULD CONTAIN 20% MORE DATA IN ITS 32 3-ROW COLUMNS.,Computing Technology,Digital peripheral devices,Memory media,,,,,,,paper,8.3,6.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0685.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0685.001.aa.cs.thumb.png, 1101,1966.0685.002,Card punch,PAPER - LIGHTWEIGHT CARDBOARD,CDC 3700-3,,Unknown,Unknown,,,1969,,after,,3,BUFF,,A CARD WHICH HAS HOLES PUNCHED IN SPECIFIC POSITIONS & PATTERNS SO AS TO REPRESENT DATA IN A MACHINE-READABLE FORM THAT CAN BE PROCESSED STORED ETC. BY A COMPUTER.,IN 1969 IBM INTRODUCED SYSTEM/3 COMPUTER & 5496 DATA RECORDER (CARD PUNCH). LATTER USED 96-COLUMN CARD RATHER THAN PREVIOUS STANDARD 80-COLUMN. 96-COLUMN CARD WAS SMALLER BUT COULD CONTAIN 20% MORE DATA IN ITS 32 3-ROW COLUMNS.,Computing Technology,Digital peripheral devices,Memory media,,,,,,,paper,8.3,6.8,,,,,,, 1102,1966.0685.003,Card punch,PAPER - LIGHTWEIGHT CARDBOARD,IBM 3700,,Unknown,Unknown,,,1969,,after,,3,BUFF,,A CARD WHICH HAS HOLES PUNCHED IN SPECIFIC POSITIONS & PATTERNS SO AS TO REPRESENT DATA IN A MACHINE-READABLE FORM THAT CAN BE PROCESSED STORED ETC. BY A COMPUTER.,IN 1969 IBM INTRODUCED SYSTEM/3 COMPUTER & 5496 DATA RECORDER (CARD PUNCH). LATTER USED 96-COLUMN CARD RATHER THAN PREVIOUS STANDARD 80-COLUMN. 96-COLUMN CARD WAS SMALLER BUT COULD CONTAIN 20% MORE DATA IN ITS 32 3-ROW COLUMNS.,Computing Technology,Digital peripheral devices,Memory media,,,,,,,paper,8.3,6.8,,,,,,, 1103,1966.0686.001,Form collection,ALL PAPER &INK,LONDON & PORT STANLEY RAILWAY,,SELBY YOUNG PRINTING CO. LTD.,Canada,Ontario,London,1925,1965,between,,91,,COLLECTION OF ARCHIVAL DOCUMENTS PROVIDES EXAMPLES OF A VARIETY OF FORMS USED BY THE LONDON & PORT STANLEY RAILWAY DURING THE YEARS IT OPERATED IN CANADA 1856 AND 1965.,USED TO RECORD THE VARIOUS OPERATIONS OF A BUSINESS.,,Railway Transportation,Archives,Operations,Railway Transportation,Archives,Services,,,,paper,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0686.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0686.001.aa.cs.thumb.png, 1104,1966.0686.002,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1105,1966.0686.003,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1106,1966.0686.004,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1107,1966.0686.005,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1108,1966.0686.006,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1109,1966.0686.007,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1110,1966.0686.008,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1111,1966.0686.009,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1112,1966.0686.010,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1113,1966.0686.011,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1114,1966.0686.012,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1115,1966.0686.013,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1116,1966.0686.014,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1117,1966.0686.015,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1118,1966.0686.016,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1119,1966.0686.017,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1120,1966.0686.018,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1121,1966.0686.019,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1122,1966.0686.020,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1123,1966.0686.021,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1124,1966.0686.022,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1125,1966.0686.023,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1126,1966.0686.024,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1127,1966.0686.025,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1128,1966.0686.026,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1129,1966.0686.027,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1130,1966.0686.028,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1131,1966.0686.029,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1132,1966.0686.030,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1133,1966.0686.031,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1134,1966.0686.032,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1135,1966.0686.033,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1136,1966.0686.034,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1137,1966.0686.035,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1138,1966.0686.036,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1139,1966.0686.037,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1140,1966.0686.038,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1141,1966.0686.039,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1142,1966.0686.040,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1143,1966.0686.041,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1144,1966.0686.042,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1145,1966.0686.043,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1146,1966.0686.044,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1147,1966.0686.045,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1148,1966.0686.046,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1149,1966.0686.047,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1150,1966.0686.048,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1151,1966.0686.049,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1152,1966.0686.050,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1153,1966.0686.051,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1154,1966.0686.052,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1155,1966.0686.053,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1156,1966.0686.054,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1157,1966.0686.055,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1158,1966.0686.056,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1159,1966.0686.057,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1160,1966.0686.058,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1161,1966.0686.059,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1162,1966.0686.060,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1163,1966.0686.061,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1164,1966.0686.062,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1165,1966.0686.063,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1166,1966.0686.064,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1167,1966.0686.065,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1168,1966.0686.066,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1169,1966.0686.067,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1170,1966.0686.068,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1171,1966.0686.069,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1172,1966.0686.070,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1173,1966.0686.071,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1174,1966.0686.072,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1175,1966.0686.073,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1176,1966.0686.074,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1177,1966.0686.075,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1178,1966.0686.076,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1179,1966.0686.077,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1180,1966.0686.078,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1181,1966.0686.079,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1182,1966.0686.080,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1183,1966.0686.081,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1184,1966.0686.082,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1185,1966.0686.083,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1186,1966.0686.084,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1187,1966.0686.085,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1188,1966.0686.086,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1189,1966.0686.087,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1190,1966.0686.088,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1191,1966.0686.089,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1192,1966.0686.090,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1193,1966.0686.091,,,,,,,,,,,,,91,,,,,,,,,,,,,,,,,,,,,,, 1194,1966.0687.001,Archival collection,PAPER INK & CARDSTOCK.,CANADIAN NATIONAL RAILWAYS,,Unknown,Canada,,,1908,1956,between,,18,,THIS COLLECTION OF ARCHIVAL DOCUMENTS ILLUSTRATES THE VARIETY OF RECEIPTS CORRESPONDENCE ETC. USED BY THE CANADIAN NATIONAL RAILWAYS IN THE EARLY 20TH CENTURY.,TO RECORD THE OPERATION OF A BUSINESS.,,Railway Transportation,Archives,Operations,Railway Transportation,Archives,Services,,,,paper->;composite->ink,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0687.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0687.001.aa.cs.thumb.png, 1195,1966.0687.002,,,,,,,,,,,,,18,,,,,,,,,,,,,,,,,,,,,,, 1196,1966.0687.003,,,,,,,,,,,,,18,,,,,,,,,,,,,,,,,,,,,,, 1197,1966.0687.004,,,,,,,,,,,,,18,,,,,,,,,,,,,,,,,,,,,,, 1198,1966.0687.005,,,,,,,,,,,,,18,,,,,,,,,,,,,,,,,,,,,,, 1199,1966.0687.006,,,,,,,,,,,,,18,,,,,,,,,,,,,,,,,,,,,,, 1200,1966.0687.007,,,,,,,,,,,,,18,,,,,,,,,,,,,,,,,,,,,,, 1201,1966.0687.008,,,,,,,,,,,,,18,,,,,,,,,,,,,,,,,,,,,,, 1202,1966.0687.009,,,,,,,,,,,,,18,,,,,,,,,,,,,,,,,,,,,,, 1203,1966.0687.010,,,,,,,,,,,,,18,,,,,,,,,,,,,,,,,,,,,,, 1204,1966.0687.011,,,,,,,,,,,,,18,,,,,,,,,,,,,,,,,,,,,,, 1205,1966.0687.012,,,,,,,,,,,,,18,,,,,,,,,,,,,,,,,,,,,,, 1206,1966.0687.013,,,,,,,,,,,,,18,,,,,,,,,,,,,,,,,,,,,,, 1207,1966.0687.014,,,,,,,,,,,,,18,,,,,,,,,,,,,,,,,,,,,,, 1208,1966.0687.015,,,,,,,,,,,,,18,,,,,,,,,,,,,,,,,,,,,,, 1209,1966.0687.016,,,,,,,,,,,,,18,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0687.016.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0687.016.aa.cs.thumb.png, 1210,1966.0687.017,,,,,,,,,,,,,18,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0687.017.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0687.017.aa.cs.thumb.png, 1211,1966.0687.018,,,,,,,,,,,,,18,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0687.018.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0687.018.aa.cs.thumb.png, 1212,1966.0688.001,Timetable,PAPER & INK.,26,,Unknown,Canada,,,1890,,,,1,BLACK INK ON OFF-WHITE PAPER.,DOCUMENTS OPERATIONS OF QUEBEC & LAKE ST. JOHN RAILWAY SPECIFICALLY IN FALL OF 1890.,TO INFORM EMPLOYEES OF TRAIN SCHEDULE & RAILWAY OPERATIONS.,THIS TIMETABLE DESIGNED FOR INFORMATION OF EMPLOYEES RATHER THAN TRAVELLING PUBLIC. INCLUDES 'NEW' RULES OF OPERATION.,Railway Transportation,Archives,Services,Railway Transportation,Archives,Operations,,,,paper->;composite->ink,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0688.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0688.001.aa.cs.thumb.png, 1213,1966.0689.001,Timetable,PAPER & INK.,TEMISCOUATA RAILWAY,,Unknown,Canada,,,1890,,,,1,BLUE & BLACK INK ON OFF-WHITE PAPER.,"PROVIDES RECORD OF ROUTES SERVICED BY TEMISCOUATA RAILWAY DURING SUMMER 1890. TEMISCOUATA ADVERTISED ITSELF AS "" THE NEW SHORT LINE FROM QUEBEC TO ALL POINTS IN NORTHERN NEW BRUNSWICK & MAINE "".",TO INFORM PUBLIC OF TRAIN SCHEDULE.,,Railway Transportation,Archives,Operations,,,,,,,paper->;composite->ink,,,,,,,,, 1214,1966.0690.001,Archival collection,PAPER & INK.,NOVA SCOTIA RAILWAY,,Unknown,Canada,,,1854,1867,between,,2,BLACK INK ON PALE BLUE PAPER.,THIS ITEM COLLECTED AS AN EXAMPLE OF DOCUMENTS USED BY NOVA SCOTIA RAILWAY DURING PERIOD 1854- 1867.,.1 PASS: DOCUMENT BEARER'S RIGHT TO TRAVEL BETWEEN TWO LOCATIONS.,,Railway Transportation,Archives,Operations,,,,,,,paper->;composite->ink,,,,,,,,, 1215,1966.0690.002,,PAPER & INK.,,,Unknown,Canada,,,,,,,2,BLACK INK ON BEIGE OR OFF-WHITE PAPER.,THIS ITEM COLLECTED AS AN EXAMPLE OF DOCUMENTS USED BY NOVA SCOTIA RAILWAY DURING PERIOD 1854- 1867.,.2 PAY LIST: WRITTEN RECORD OF PAYMENT MADE TO SPECIFIC EMPLOYEES.,,Railway Transportation,Archives,Operations,,,,,,,paper->;composite->ink,,,,,,,,, 1216,1966.0691.001,Archival collection,PAPER & INK.,PRINCE EDWARD ISLAND RAILWAY,,Unknown,Canada,,,1886,1899,between,,2,TIMETABLE: BLACK INK ON PALE GREEN PAPER.,THIS DOCUMENT PROVIDES INFORMATION ON OPERATIONS OF PRINCE EDWARD ISLAND RAILWAY DURING PERIOD 1886- 1899. THIS RAILWAY OPERATED BETWEEN TIGNISH GEORGETOWN & SOURIS WITH SERVICE TO CHARLOTTETOWN AND CAPE TRAVERSE.,TO PROVIDE INFORMATION ABOUT RAILWAY OPERATIONS IN WRITTEN FORM.,,Railway Transportation,Archives,Operations,,,,,,,paper->;composite->ink,,,,,,,,, 1217,1966.0691.002,,PAPER & INK.,,,Unknown,Canada,,,,,,,2,LIST: BLACK INK ON OFF-WHITE PAPER.,THIS DOCUMENT PROVIDES INFORMATION ON OPERATIONS OF PRINCE EDWARD ISLAND RAILWAY DURING PERIOD 1886- 1899. THIS RAILWAY OPERATED BETWEEN TIGNISH GEORGETOWN & SOURIS WITH SERVICE TO CHARLOTTETOWN AND CAPE TRAVERSE.,TO PROVIDE INFORMATION ABOUT RAILWAY OPERATIONS IN WRITTEN FORM.,PROVIDES DETAILED RECORD OF MILES RUN AND STORES & FUEL CONSUMED DURING 1 MONTH PERIOD (MARCH 1886) BY P.E.I RAILWAY.,Railway Transportation,Archives,Operations,,,,,,,paper->;composite->ink,,,,,,,,, 1218,1966.0692.001,Bill of lading,PAPER INK & PENCIL.,ATLANTIC & ST. LAWRENCE RAILWAY,,Unknown,Canada,,,1853,,,,3,BLACK INK OR INK AND PENCIL ON BUFF-COLOURED PAPER.,COLLECTED AS DOCUMENTARY RECORD OF SELECTED OPERATIONS OF THE ATLANTIC & ST. LAWRENCE RAILWAY DURING OCTOBER 1853.,TO DOCUMENT GOODS ACCEPTED FOR TRANSPORTATION BY CARRIER.,THESE BILLS OF LADING PROVIDE SPECIFIC INFORMATION ABOUT GOODS & SERVICES OFFERED BY ATLANTIC & ST. LAWRENCE RAILWAY DURING THIS PERIOD.,Railway Transportation,Archives,Services,,,,,,,paper->;composite->ink;metal->lead,,,,,,,,, 1219,1966.0692.002,,,,,,,,,,,,,3,,,,,,,,,,,,,,,,,,,,,,, 1220,1966.0692.003,,,,,,,,,,,,,3,,,,,,,,,,,,,,,,,,,,,,, 1221,1966.0693.001,Timetable,PAPER & INK.,PORT DOVER & LAKE HURON RAILWAY,,Unknown,Canada,,,1876,,,,1,BLUE INK ON WHITE PAPER.,DOCUMENTS OPERATIONS OF PORT DOVER & LAKE HURON RAILWAY IN 1876 IN AREA BETWEEN STRATFORD ONT. AND PORT DOVER ONT. ALSO PROVIDES INFORMATION ON CONNECTIONS WITH GREAT WESTERN GRAND TRUNK CANADA SOUTHERN & BRANTFORD NORFOLK & PORT BURWELL RAILWAYS AS WELL AS STAGE COACH LINES.,TO PROVIDE A LISTING OF DEPARTURE TIMES AND RAIL STATIONS FOR INFORMATION OF PUBLIC.,,Railway Transportation,Archives,Services,,,,,,,paper->;composite->ink,43.2,28.6,,,,,,, 1222,1966.0694.001,Archival collection,PAPER & INK.,GRAND TRUNK RAILWAY,,Unknown,Canada,,,1858,1914,between,,13,,COLLECTION OF ARCHIVAL MATERIAL PROVIDES EXAMPLES OF A VARIETY OF DOCUMENTS ISSUED AND/OR USED BY THE GRAND TRUNK RAILWAY DURING THE PERIOD C. 1858- 1914. INCORPORATED IN 1852 AND OPERATING UNTIL 1923 THE G.T.R.'S GENERAL OFFICES WERE LOCATED IN MONTREAL PQ.,TO PROVIDE WRITTEN RECORD OR DOCUMENTATION.,,Railway Transportation,Archives,Operations,,,,,,,paper->;composite->ink,,,,,,,,, 1223,1966.0694.002,,,,,,,,,,,,,13,,,,,,,,,,,,,,,,,,,,,,, 1224,1966.0694.003,,,,,,,,,,,,,13,,,,,,,,,,,,,,,,,,,,,,, 1225,1966.0694.004,,,,,,,,,,,,,13,,,,,,,,,,,,,,,,,,,,,,, 1226,1966.0694.005,,,,,,,,,,,,,13,,,,,,,,,,,,,,,,,,,,,,, 1227,1966.0694.006,,,,,,,,,,,,,13,,,,,,,,,,,,,,,,,,,,,,, 1228,1966.0694.007,,,,,,,,,,,,,13,,,,,,,,,,,,,,,,,,,,,,, 1229,1966.0694.008,,,,,,,,,,,,,13,,,,,,,,,,,,,,,,,,,,,,, 1230,1966.0694.009,,,,,,,,,,,,,13,,,,,,,,,,,,,,,,,,,,,,, 1231,1966.0694.010,,,,,,,,,,,,,13,,,,,,,,,,,,,,,,,,,,,,, 1232,1966.0694.011,,,,,,,,,,,,,13,,,,,,,,,,,,,,,,,,,,,,, 1233,1966.0694.012,,,,,,,,,,,,,13,,,,,,,,,,,,,,,,,,,,,,, 1234,1966.0694.013,,,,,,,,,,,,,13,,,,,,,,,,,,,,,,,,,,,,, 1235,1966.0695.001,Sign,PAPER & INK.,CN MARINE SERVICES,,Unknown,Canada,,,1960,1980,circa,,2,BLACK INK ON HEAVY OFF-WHITE PAPER OR CARDSTOCK.,PROVIDES SOME INFORMATION REGARDING THE RESTRICTIONS PLACED UPON VEHICLES & VEHICLE OWNERS TRAVELLING ABOARD CN FERRIES.,TO INFORM PASSENGERS OF REGULATIONS GOVERNING VEHICLES ABOARD CN FERRIES.,,Marine Transportation,Archives,Vessels,,,,,,,paper->;composite->ink,45.6,30.4,,,,,,, 1236,1966.0695.002,,,,,,,,,,,,,2,,,,,,,,,,,,,,,,,,,,,,, 1237,1966.0696.001,Certificate,PAPER & INK WITH WAX SEAL.,CARAQUET RAILWAY,62,MARITIME STEAM LITHOGRAPH CO.,Canada,New brunswick,St. john,1884,,circa,,1,BLACK INK ON OFF-WHITE PAPER. RED SEAL ON FRONT & REVERSE OF CERTIFICATE.,EXAMPLE OF STOCK CERTIFICATE ISSUED TO SHAREHOLDERS IN THE CARAQUET RAILWAY CO. THIS CERTIFICATE FOR FIFTY SHARES OF CAPITAL STOCK VALUED AT $50.00 PER SHARE WAS ISSUED IN 1884 10 YEARS AFTER THE RAILWAY'S INCORPORATION. IN 1911 THE COMPANY BECAME KNOWN AS THE CARAQUET & GULF SHORE.,REPRESENTS A PART OR PORTION OF A COMPANY OWNED BY AN INDIVIDUAL OR GROUP.,,Railway Transportation,Archives,Operations,,,,,,,paper->;composite->ink;resin->wax,23.2,33,,,,,,, 1238,1966.0697.001,Map,PAPER & INK,TORONTO CANADA WEST 1859,,Waterlow & Sons Lith.,England,,London,1859,,after,,1,BLACK INK ON OFF-WHITE PAPER.,THIS MAP DEPICTS TORONTO IN 1859 AND RECORDS LOCATIONS OF PROMINENT LANDMARKS BUILDINGS ROADS AND RAILWAY LINES.,TO ACCURATELY DEPICT PHYSICAL LAYOUT OF A SPECIFIC LOCATION AND IDENTIFY NATURAL AND/OR MANMADE FEATURES.,,Railway Transportation,Archives,Operations,,,,,,,paper->;composite->ink,45,27.2,,,,,,, 1239,1966.0698.001,Ticket,PAPER & INK.,CAYUGA RAILWAY,,KETCHAM G.F.,United States of America,New york,New york,1875,,circa,,1,BLACK INK ON PALE GREEN PAPER.,,PERMITS BEARER TO TRAVEL WITHOUT CHARGE DURING SPECIFIED PERIOD ON NAMED CARRIER.,EXAMPLE OF A COMPLEMENTARY PASS ISSUED BY THE CAYUGA RAILWAY CO. IN 1875. PASSES LIKE THIS WERE FREQUENTLY ISSUED BY RAILWAYS AS A MEANS OF PROMOTING THEIR SERVICES.,Railway Transportation,Archives,Operations,,,,,,,paper->;composite->ink,9,5.6,,,,,,, 1240,1966.0699.001,List,PAPER & INK.,,,Unknown,Unknown,,,1859,,,,1,BLACK INK ON OFF-WHITE PAPER.,,TO RECORD HOURS WORKED & WAGES TO BE PAID BY COMPANY TO EMPLOYEES.,PROVIDES EXAMPLE OF TYPICAL NUMBER OF DAYS AND HOURS WORKED AND RATES OF PAY OFFERED TO LABOURERS EMPLOYED BY RAILWAYS DURING THIS PERIOD.,Railway Transportation,Archives,Operations,,,,,,,paper->;composite->ink,20,12.2,,,,,,, 1241,1966.0700.001,Archival collection,PAPER & INK.,INTERCOLONIAL RAILWAY,,Unknown,Canada,,,1885,1901,between,,2,BLACK INK ON OFF-WHITE PAPER.,PROVIDES WRITTEN RECORD OF THE ARRANGEMENTS MADE FOR THE TRANSPORTATION OF THEIR ROYAL HIGHNESSES THE DUKE & DUCHESS OF CORNWALL & YORK OCT. 16-19 1901 BETWEEN HALIFAX & ST. JOHN NB.,TO PROVIDE WRITTEN RECORD OF OPERATIONS OF RAILWAY.,"PROVIDES RECORD OF NUMEROUS RULES & REGULATIONS TO BE OBSERVED IN CONNECTION WITH A "" ROYAL TOUR "". DETAILS OF SPECIFIC RAIL CARS & PERSONNEL ASSOCIATED WITH THIS PORTION OF THE TOUR ARE LISTED AS WELL AS GUIDELINES GOVERNING THE APPEARANCE & BEHAVIOUR OF RAIL EMPLOYEES.",Railway Transportation,Archives,Operations,,,,,,,paper->;composite->ink,,,,,,,,, 1242,1966.0700.002,,PAPER & INK.,,,Unknown,Canada,,,,,,,2,RED-BROWN INK ON OFF-WHITE PAPER; COVER PAGES TINTED GREEN.,DOCUMENTS OPERATIONS OF INTERCOLONIAL RAILWAY AS OF JULY 1 1885.,TO PROVIDE WRITTEN RECORD OF OPERATIONS OF RAILWAY.,,Railway Transportation,Archives,Operations,,,,,,,paper->;composite->ink,,,,,,,,, 1243,1966.0701.001,Photograph,PHOTOGRAPHIC PAPER/ CARDBOARD BACKING,,,ROWE,Canada,Manitoba,Portage la prairie,1886,,circa,,1,DARK BROWN PAPER WITH BLACK & WHITE IMAGE,,RECORD OF VISUAL IMAGE IN THIS CASE IMAGE OF CYCLIST & ORDINARY HIGH WHEEL BICYCLE,,Non-motorized Ground Transportation,Archives,Cycling,,,,,,,paper->cardboard,24.5,17.3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0701.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0701.001.aa.cs.thumb.png, 1247,1966.0705.001,Sign,ENAMELLED METAL,DE LAVAL CREAM SEPARATOR,,Unknown,Unknown,,,,,,,1,BACKGROUND IS WHITE WITH GREY BLACK & YELLOW IMAGE,,TO ADVERTISE A PRODUCT - IN THIS CASE DE LAVAL CREAM SEPARATORS/ WOULD ALSO SERVE A DECORATIVE FUNCTION,,Agriculture,Merchandising,Advertising,,,,,,,metal,67.2,38.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0705.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0705.001.aa.cs.thumb.png, 1248,1966.0706.001,Sign,ENAMELLED METAL,ROBIN HOOD FLOUR,,Unknown,Unknown,,,,,,,1,WHITE BACKGROUND WITH RED LETTERING/ SOME RUSTY SPOTS PARTICULARLY ALONG EDGES & IN CENTER,,TO ADVERTISE A PRODUCT IN THIS CASE ROBIN HOOD FLOUR,,Agriculture,Merchandising,Advertising,,,,,,,metal,71,38.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0706.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0706.001.aa.cs.thumb.png, 1250,1966.0711.001,Printing sample,CREPE PAPER INK PAINT,,,Unknown,Unknown,,,1902,,circa,,1,BACKGROUND IS OFF-WHITE GRAPHIC PRINTED IN BLACK WITH ITS BACKGROUND APPEARING MORE OF A LIGHT BROWN OR YELLOWED/ BORDER PAINTED IN LIGHT & DARK PINK GREEN BLUE & GOLD,THE CANADIAN ARCH SHOWN IN THIS IMAGE BECAME A PERVASIVE IMAGE OF THE 1907 CORONATION OF KING EDWARD VII OF ENGLAND/ IT WAS USED IN ILLUSTRATIONS FOR BOOKS MAGAZINES ETC. FOR THE FOLLOWING DECADE BOTH IN CANADA & ENGLAND/ IT CONTRIBUTED TO THE ESTABLISHMENT OF A WORLD VIEW OF CANADA FOR THE PERIOD,TO PROVIDE A PRINTED IMAGE THAT CAN SERVE AS A MEMENTO OF A PLACE & EVENT,GOOD EXAMPLE OF LETTERPRESS PRINTING ON AN UNCOMMON SUBSTRATE (CREPE PAPER) WHICH REQUIRED HIGH SKILL & ACCURACY OF IMPRESSION,Printing,Printed specimens,Relief,,,,,,,paper,34.5,34.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0711.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0711.001.aa.cs.thumb.png, 1251,1966.0712.001,Bench station,WOOD WITH METAL HARDWARE,,,Unknown,Unknown,,,,,,,1,PAINTED WITH GLOSSY BLACK ENAMEL PAINT,,PROVIDES A PLACE FOR PASSENGERS & OTHERS TO SIT WHILE WAITING FOR A TRAIN,,Railway Transportation,Operations,Station equipment,,,,,,,wood;metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0712.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0712.001.aa.cs.thumb.png, 1286,1966.0744.001,Seismograph,,,,Unknown,Unknown,,,,,,,1,,,,,Physics,Geophysics,Seismology,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0744.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0744.001.aa.cs.thumb.png, 1288,1966.0746.001,Record disk,SYNTHETIC,CUE-MAT,,Ampex,United States of America,California,,,,,,1,BROWN; WHITE LABEL WITH RED TRIM,,USED TO RECORD AND PLAYBACK MUSIC,AN INEXPENSIVE RECORDING DEVICE. THE QUALITY WOULD NOT BE VERY GOOD AND THE MATERIAL COULD BE EASILY DAMAGED. THE RECORDING COULD BE REMOVED BY PLACING A MAGNET OVER THE SURFACE AND THEN IT COULD BE RECORDED AGAIN.,Communications,Sound,Media,,,,,,,synthetic;paper,33.5,30.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0746.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0746.001.aa.cs.thumb.png, 1289,1966.0747.001,Record disk,SYNTHETIC DISK WITH A PAPER LABEL/ PAPER SLEEVE,70020,A.79.823 [B],PATHE FRERES PHONOGRAPH CO. OF CANADA LTD.,Canada,,,,,,,1,BLACK DISK WITH A BLACK LABEL; LABEL HAS GOLD WHITE AND RED PRINTING/ BROWN SLEEVE WITH BLACK PRINTING,EXAMPLE OF A DISK MADE FOR OR BY A CANADIAN COMPANY,USED TO PLAYBACK PREVIOUSLY RECORDED SOUNDS.,"PATHE SPECIFIED THEIR DISKS WERE TO BE PLAYED WITH PATHE SMOOTH ROUND BALL SAPPHIRE NEEDLES NOT ""SHARP POINTED STEEL NEEDLES"" WHICH DID AWAY WITH THE NECESSITY OF CHANGING NEEDLES EVERY RECORD.",Communications,Sound,Media,,,,,,,synthetic;paper,35,35,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0747.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0747.001.aa.cs.thumb.png, 1290,1966.0748.001,Record disk,SYNTHETIC; PAPER LABELS,TILL THE END OF TIME,BL-8194,RKO RADIO PICTURES,United States of America,,,,,,,1,DISK IS RED; WHITE LABEL WITH RED AND BLUE PRINTING,SAMPLE OF TYPE OF RECORDING AVAILABLE AND USED IN CANADA,USED TO PLAYBACK PREVIOUSLY RECORDED SOUNDS,EARLY METHOD OF RECORDING RADIO PROGRAMS FOR LATER RE-PLAY,Communications,Sound,Media,,,,,,,synthetic;paper,41.5,41.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0748.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0748.001.aa.cs.thumb.png, 1296,1966.0753.001,Drawing,PAPER,J & K CARRIER TELEPHONE SYSTEMS,,Northern Electric Co. Ltd. of Canada,Canada,Québec,Montréal,1946,1953,circa,,1,WHITE AND BLUE,TELEPHONE SYSTEMS DEVISED AND BUILT IN CANADA,"USED TO ILLUSTRATE THE MANUFACTURE AND SET-UP OF ""J"" AND ""K"" CARRIER TELEPHONE TOLL SYSTEMS.",DRAWINGS ARE REQUIRED FOR INSTRUCTION AS TO HOW BUILD A CARRIER SYSTEM AND TO ENSURE THAT THE SYSTEMS ARE ALL BUILT TO THE SAME SPECIFICATIONS.,Communications,Archives,Telephony,,,,,,,paper,,,,,,,,, 1301,1966.0758.001,Map,PAPER MOUNTED ON WOVEN FABRIC; INK TEXT & GRAPHICS.,PROVINCE OF QUEBEC 1776,,Unknown,Unknown,,,1918,,before,,1,OFF-WHITE PAPER & WOVEN BACKING; BLACK INK ILLUSTRATIONS & TEXT; SOME DETAILS INDICATED IN YELLOW RED OR GREEN INK.,REPRODUCTION OF MAP PREPARED IN 1776 BY CAPTAIN JONATHAN CARVER OF THE PROVINCE OF QUEBEC.,TO ILLUSTRATE GRAPHICALLY THE PHYSICAL LOCATION AND CHARACTERISTICS OF A SPECIFIC GEOGRAPHIC LOCATION.,,Exploration and Survey,Archives,Miscellaneous,,,,,,,paper;fibre,72.3,54.8,,,,,,, 1303,1966.0760.001,Form,PAPER,CNR-9097 LOAD REPORT,,Unknown,Canada,,,1954,,circa,,1,WHITE WITH BLACK PRINTING,EXAMPLE OF FORM USED IN THE OPERATIONS OF THE CNR IN CANADA.,USED BY CNR STAFF TO REPORT LOADS WHICH REQUIRED ADJUSTMENT OR TRANSFER DUE TO BEING IMPROPERLY LOADED DISARRANGED OR FAILURE OF ITEMS USED TO SECURE LOAD - ALL OPEN TOP CARS.,RECORDS WERE KEPT IN ORDER TO HELP IMPROVE OPERATIONS,Railway Transportation,Operations,Servicing,,,,,,,paper,20,17.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0760.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0760.001.aa.cs.thumb.png, 1306,1966.0762.001,Form,PAPER,CNR-449 CAR DEFECTS,,Unknown,Canada,,,1957,,circa,,1,WHITE WITH BLACK PRINTING,EXAMPLE OF FORM USED ON THE CNR PASSENGER ROUTES IN CANADA,USED BY CNR CONDUCTOR'S TO REPORT CAR DEFECTS DISCOVERED EN ROUTE,RECORDS WERE KEPT IN ORDER TO MAINTAIN SAFETY ON THE CNR,Railway Transportation,Operations,Servicing,,,,,,,paper,20,17.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0762.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0762.001.aa.cs.thumb.png, 1307,1966.0763.001,Form,PAPER,CNR-512 STATIONARY BOILER REPORT,,Unknown,Canada,,,1925,,circa,,2,WHITE [OFF WHITE] WITH BLACK PRINTING,EXAMPLE OF REPORT FORM USED IN CANADA TO INSURE THE SAFETY OF CNR EQUIPMENT,USED BY THE BOARD OF RAILWAY COMMISSIONERS OF CANADA TO MAKE A SEMI-ANNUAL REPORT OF THE STATIONARY BOILERS OF THE CNR.,,Railway Transportation,Operations,Servicing,,,,,,,paper,22.5,15,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0763.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0763.001.aa.cs.thumb.png, 1308,1966.0763.002,Form,PAPER,CNR-512 STATIONARY BOILER REPORT,,Unknown,Canada,,,1925,,circa,,2,WHITE [OFF WHITE] WITH BLACK PRINTING,EXAMPLE OF REPORT FORM USED IN CANADA TO INSURE THE SAFETY OF CNR EQUIPMENT,USED BY THE BOARD OF RAILWAY COMMISSIONERS OF CANADA TO MAKE A SEMI-ANNUAL REPORT OF THE STATIONARY BOILERS OF THE CNR.,,Railway Transportation,Operations,Servicing,,,,,,,paper,22.5,15,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0763.002.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0763.002.aa.cs.thumb.png, 1310,1966.0765.001,Form,PAPER,CNR-620 BOILER INSPECTION,,Unknown,Canada,,,1960,,circa,,1,WHITE [OFF WHITE] WITH BLACK PRINTING,EXAMPLE OF FORM USED IN CANADA BY THE BOARD OF TRANSPORT COMMISSIONERS TO ENSURE THE SAFETY OF BOILERS OWNED BY THE CNR,USED BY THE BOARD OF TRANSPORT COMMISSIONERS OF CANADA TO ISSUE A BOILER INSPECTION AND REPAIR CERTICATE FOR THE CNR,,Railway Transportation,Operations,Servicing,,,,,,,paper,23,15,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0765.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0765.001.aa.cs.thumb.png, 1311,1966.0766.001,Form,PAPER,CNR-538-D ENGINEMAN'S REPORT,,Unknown,Canada,,,1959,,circa,,1,,EXAMPLE OF FORM USED BY THE CNR TO ENSURE THE SAFETY OF THEIR EQUIPMENT,USED TO REPORT THE CONDITION OF ENGINES OF THE CNR BY THE ENGINEMAN OPERATING THE ENGINE,,Railway Transportation,Operations,Servicing,,,,,,,paper,25.3,20,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0766.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0766.001.aa.cs.thumb.png, 1320,1966.0773.001,Map,PAPER,CANADIAN NATIONAL RAILAYS,,Unknown,Unknown,,,1936,,circa,,1,OFF WHITE PAPER BACKGROUND; MAP LARGELY BLUE YELLOW PINK & GREEN.,SYSTEM MAP OF CANADA'S LARGEST RAILWAY NETWORK C. 1936 THE CENTENARY OF PASSENGER/PUBLIC RAILWAY SERVICES IN CANADA.,PROVIDES ACCURATE GEOGRAPHIC LOCATION OF RAIL LINES IN 2-DIMENSIONAL GRAPHIC FORM FOR A PARTICULAR AREA AND DATE.,MAP OF THE LARGEST RAILWAY SYSTEM IN THE WORLD.,Railway Transportation,Archives,Services,Railway Transportation,Archives,Operations,,,,paper,120,52,,,,,,, 1321,1966.0774.001,Map,LINEN IMPREGNATED WITH PARAFFIN WAX.,CANADIAN NATIONAL RAILWAYS,,Unknown,Unknown,,,1936,,circa,,2,PALE BLUE-GREY COATED LINEN.,MAPS OF CANADIAN NATIONAL CONSTITUENT RAILWAY SYSTEMS 1836-1936.PROBABLY USED AS AN EXHIBIT OR DISPLAY PIECE TO MARK THE 100TH ANNIVERSARY OF RAILWAYS IN CANADA.,PROVIDES ACCURATE GEOGRAPHIC LOCATION OF RAIL LINES IN 2-DIMENSIONAL FORMAT FOR A PARTICULAR AREA AND DATE.,THESE MAPS ILLUSTRATE THE GROWTH AND EXTENSION OF CANADIAN RAILWAYS NETWORK.,Railway Transportation,Archives,Services,Railway Transportation,Archives,Operations,,,,fibre->linen;resin->wax,132,116,,,,,,, 1322,1966.0774.002,Map,LINEN IMPREGNATED WITH PARAFFIN WAX.,CANADIAN NATIONAL RAILWAYS,,Unknown,Unknown,,,1936,,circa,,2,PALE BLUE-GREY COATED LINEN.,MAPS OF CANADIAN NATIONAL CONSTITUENT RAILWAY SYSTEMS 1836-1936.PROBABLY USED AS AN EXHIBIT OR DISPLAY PIECE TO MARK THE 100TH ANNIVERSARY OF RAILWAYS IN CANADA.,PROVIDES ACCURATE GEOGRAPHIC LOCATION OF RAIL LINES IN 2-DIMENSIONAL FORMAT FOR A PARTICULAR AREA AND DATE.,THESE MAPS ILLUSTRATE THE GROWTH AND EXTENSION OF CANADIAN RAILWAYS NETWORK.,Railway Transportation,Archives,Services,Railway Transportation,Archives,Operations,,,,fibre->linen;resin->wax,100,59,,,,,,, 1326,1966.0778.002,,,,,,,,,,,,,2,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0778.002.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0778.002.aa.cs.thumb.png, 1333,1966.0784.001,Photograph,Photographic film sandwiched between glass and secured with binding tape.,ASTRONOMICAL VIEWS,,Unknown,Unknown,,,1900,1925,circa,,6,B&W image on glass; edges bound by black tape,These images may have come from the dominion observatory; possibly they were obtained with the 15-inch telescope there.,To provide visual image of celestial bodies or events in 2-dimensional format.,Images taken with a telescope.,Photography,Still images,Photographs,Astronomy,Archives,Research,,,,glass;synthetic,43.2,35.6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0784.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0784.001.aa.cs.thumb.png, 1334,1966.0784.002,Photograph,PHOTOGRAPHIC FILM SANDWICHED BETWEEN GLASS AND SECURED WITH BINDING TAPE.,,,,,,,,,,,6,B&W IMAGE ON GLASS; EDGES BOUND BY BLACK TAPE,,,,,,,,,,,,,glass;synthetic,43.2,35.6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0784.002.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0784.002.aa.cs.thumb.png, 1335,1966.0784.003,Photograph,PHOTOGRAPHIC FILM SANDWICHED BETWEEN GLASS AND SECURED WITH BINDING TAPE.,,,,,,,,,,,6,B&W IMAGE ON GLASS; EDGES BOUND BY BLACK TAPE,,,,,,,,,,,,,glass;synthetic,43.2,35.6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0784.003.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0784.003.aa.cs.thumb.png, 1336,1966.0784.004,Photograph,PHOTOGRAPHIC FILM SANDWICHED BETWEEN GLASS AND SECURED WITH BINDING TAPE.,,,,,,,,,,,6,B&W IMAGE ON GLASS; EDGES BOUND BY BLACK TAPE,,,,,,,,,,,,,glass;synthetic,43.2,35.6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0784.004.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0784.004.aa.cs.thumb.png, 1337,1966.0784.005,Photograph,PHOTOGRAPHIC FILM SANDWICHED BETWEEN GLASS AND SECURED WITH BINDING TAPE.,,,,,,,,,,,6,B&W IMAGE ON GLASS; EDGES BOUND BY BLACK TAPE,,,,,,,,,,,,,glass;synthetic,43.2,35.6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0784.005.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0784.005.aa.cs.thumb.png, 1338,1966.0784.006,Panel text,PHOTOGRAPHIC FILM SANDWICHED BETWEEN GLASS AND SECURED WITH BINDING TAPE.,,,,,,,,,,,6,B&W IMAGE ON GLASS/ EDGES OF BOUND BY SILVER-COLOURED TAPE.,,,,,,,,,,,,,glass;synthetic,28,7.6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0784.006.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0784.006.aa.cs.thumb.png, 1340,1966.0785.002,Weight clock,ALL METAL WEIGHT,,,,,,,,,,,3,SILVER PLATED WEIGHT ADJUSTMENT SCALES.,,,,,,,,,,,,,metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0785.002.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0785.002.aa.cs.thumb.png, 1341,1966.0785.003,Pendulum,METAL PENDULUM IS MERCURY FILLED.,,,,,,,,,,,3,SILVER PLATED PENDULUM,,,,,,,,,,,,,metal->;metal->mercury,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0785.003.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0785.003.aa.cs.thumb.png, 1344,1966.0787.002,,,,,,,,,,,,,11,,,,,,,,,,,,,,,,,,,,,,, 1345,1966.0787.003,,,,,,,,,,,,,11,,,,,,,,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0787.003.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0787.003.aa.cs.thumb.png, 1346,1966.0787.004,,,,,,,,,,,,,11,,,,,,,,,,,,,,,,,,,,,,, 1347,1966.0787.005,,,,,,,,,,,,,11,,,,,,,,,,,,,,,,,,,,,,, 1348,1966.0787.006,,,,,,,,,,,,,11,,,,,,,,,,,,,,,,,,,,,,, 1349,1966.0787.007,,,,,,,,,,,,,11,,,,,,,,,,,,,,,,,,,,,,, 1350,1966.0787.008,,,,,,,,,,,,,11,,,,,,,,,,,,,,,,,,,,,,, 1351,1966.0787.009,,,,,,,,,,,,,11,,,,,,,,,,,,,,,,,,,,,,, 1352,1966.0787.010,,,,,,,,,,,,,11,,,,,,,,,,,,,,,,,,,,,,, 1353,1966.0787.011,,,,,,,,,,,,,11,,,,,,,,,,,,,,,,,,,,,,, 1365,1966.0795.001,Relay,RELAYS: GLASS ENVELOPE; SYNTHETIC BASE; METAL CERAMIC AND SYNTHETIC WORKING PARTS/ BOXES: CARDSTOCK,6N0180,,Amperite Co. Inc.,United States of America,New jersey,Union city,1970,1979,between,,2,RELAY: UNCOLOURED GLASS; BLACK BASE/ CARTON: RED WITH BLACK AND WHITE PRINTING,SAMPLE OF ELECTRONIC DEVICE AVAILABLE IN CANADA IN THE 1970S,USED TO CONTROL VARIATIONS IN ELECTRICAL CIRCUITS BY MAKING OR BREAKING CONNECTIONS IN THE SAME OR ANOTHER CIRCUIT. IN THIS TYPE THERE IS A DELAY BETWEEN THE TIME THE RELAY IS ENERGIZED OR DE-ENERGIZED AND THE CONTACTS OPEN OR CLOSE.,ARE ACTUATED BY A HEATER SO CAN BE USED ON AC DC OR PULSATING CURRENT. ARE NOT AFFECTED BY ALTITUDE MOISTURE OR OTHER ATMOSPERHIC CONDITIONS. HEATERS WILL WITHSTAND A 50% OVERLOAD FOR 1 HR OR LESS WITHOUT DAMAGE. [REF 1],Energy-electric,Electricity & electronics,,,,,,,,glass;metal;paper;ceramic;synthetic,7.4,3.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0795.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0795.001.aa.cs.thumb.png, 1366,1966.0795.002,Relay,RELAY: GLASS ENVELOPE; SYNTHETIC BASE; METAL CERAMIC AND SYNTHETIC WORKING PARTS/ BOX: CARDSTOCK,6N0180,,Amperite Co. Inc.,United States of America,New jersey,Union city,1970,1979,between,,2,RELAY: UNCOLOURED GLASS; BLACK BASE/ CARTON: RED WITH BLACK AND WHITE PRINTING,SAMPLE OF ELECTRONIC DEVICE AVAILABLE IN CANADA IN THE 1970S,USED TO CONTROL VARIATIONS IN ELECTRICAL CIRCUITS BY MAKING OR BREAKING CONNECTIONS IN THE SAME OR ANOTHER CIRCUIT. IN THIS TYPE THERE IS A DELAY BETWEEN THE TIME THE RELAY IS ENERGIZED OR DE-ENERGIZED AND THE CONTACTS OPEN OR CLOSE.,ARE ACTUATED BY A HEATER SO CAN BE USED ON AC DC OR PULSATING CURRENT. ARE NOT AFFECTED BY ALTITUDE MOISTURE OR OTHER ATMOSPERHIC CONDITIONS. HEATERS WILL WITHSTAND A 50% OVERLOAD FOR 1 HR OR LESS WITHOUT DAMAGE. [REF 1],Energy-electric,Electricity & electronics,,,,,,,,glass;metal;paper;ceramic;synthetic,7.4,3.2,,,,,,, 1367,1966.0796.001,Stylus disk player,METAL SYNTHETIC AND DIAMOND STYLI; PLASTIC CASE WITH STYROFOAM PACKING,339,,JEWEL STYLUS LTD.,Canada,Ontario,Downsview,1960,1980,circa,,4,,EXAMPLE OF STYLI MANUFACTURED IN CANADA,TO TRANSMIT DISK GROOVE MODULATIONS TO THE PICKUP ELEMENTS OF A DISK PLAYER WHERE THEY ARE CONVERTED INTO AUDIO-FREQUENCY WAVES.,STYLI WERE DEVELOPED USING DIAMOND POINTS SO THEY COULD BE USED FOR MULTI PLAYS.,Communications,Sound,Recorder & player parts,,,,,,,metal->;synthetic->;stone->diamond,2.6,1.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0796.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0796.001.aa.cs.thumb.png, 1368,1966.0796.002,,,,,,,,,,,,,4,,,,,,,,,,,,,,,,,,,,,,, 1369,1966.0796.003,,,,,,,,,,,,,4,,,,,,,,,,,,,,,,,,,,,,, 1370,1966.0796.004,,,,,,,,,,,,,4,,,,,,,,,,,,,,,,,,,,,,, 1376,1966.0798.001,Lamp bulb incandescent,BULB: GLASS ENVELOPE; METAL BASE AND WORKING PARTS/ PACKAGE: CARDSTOCK,,,Westinghouse,Canada,,,1962,,after,PACKAGE PATENTED 1962,2,BULB PAINTED RED GLOSS ON EXTERIOR/ PACKAGE: WHITE WITH BLUE PRINTING,MANUFACTURED IN CANADA,USED TO PROVIDE LIGHTING IN A PHOTOGRAPHY DARKROOM.,BLACK AND WHITE ENLARGING PAPERS ARE SENSITIVE TO BLUE LIGHT AND THEREFORE REQUIRE A YELLOW ORANGE OR RED FILTER (WHICH ABSORBS BLUE LIGHT) [REF 1]. THE PAINT COAT OF RED WOULD SERVE AS A FILTER ON THE LIGHT.,Photography,Still processing,Darkroom,Lighting Technology,Lamp bulbs,,,,,glass;paper;metal,11.1,,,,,5.9 cm,http://source.techno-science.ca/artifacts-artefacts/images/1966.0798.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0798.001.aa.cs.thumb.png, 1377,1966.0798.002,Lamp bulb incandescent,BULB: GLASS ENVELOPE; METAL BASE AND WORKING PARTS,,,Westinghouse,Canada,,,1962,,after,,2,BULB PAINTED RED GLOSS ON EXTERIOR,MANUFACTURED IN CANADA,USED TO PROVIDE LIGHTING IN A PHOTOGRAPHY DARKROOM.,BLACK AND WHITE ENLARGING PAPERS ARE SENSITIVE TO BLUE LIGHT AND THEREFORE REQUIRE A YELLOW ORANGE OR RED FILTER (WHICH ABSORBS BLUE LIGHT) [REF 1]. THE PAINT COAT OF RED WOULD SERVE AS A FILTER ON THE LIGHT.,Photography,Still processing,Darkroom,Lighting Technology,Lamp bulbs,,,,,glass;metal,11.1,,,,,5.9 cm,,, 1378,1966.0799.001,Plate builder's,BRASS,WATEROUS ENGINE WORKS CO.,,Waterous Engine Works Co.,United States of America,Minnesota,St. paul,1886,,after,,1,VARNISHED,THE WATEROUS ENGINE WORKS CO. STARTED IN CANADA IN 1877 WHEN CHARLES WATEROUS BOUGHT OUT THE PC VAN BROCKLIN FOUNDRY AND CHANGED IT'S NAME. THE COMPANY MOVED TO ST. PAUL MN IN 1886. [REF 1],USED TO INDICATE THE MANUFACTURER OF A PARTICULAR PIECE OF EQUIPMENT.,BUILDER'S PLATES WERE MOUNTED ON DEVICES TO ADVERTISE THEIR MAKERS AND ALSO TO IDENTIFY THE MANUFACTURER FOR REPAIR AND MAINTAINENCE PURPOSES.,Industrial Technology,Miscellaneous,,Fire Fighting,Accessory equipment,,,,,metal->brass,13.7,7.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0799.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0799.001.aa.cs.thumb.png, 1379,1966.0800.001,Ticket,PAPER,GRAND TRUNK RWY,,Unknown,Unknown,,,1906,,,,1,LIGHT YELLOW WITH BLACK PRINTING,GRAND TRUNK RAILWAY WAS ONE OF CANADA'S IMPORTANT RAILWAYS AT THE END OF THE 1800'S AND EARLY 1900'S.,USED TO INFORM EMPLOYEES OF TRAIN THAT BEARER HAS PAID FOR THE TRIP.,,Railway Transportation,Archives,Services,,,,,,,paper,10.7,5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0800.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0800.001.aa.cs.thumb.png, 1380,1966.0801.001,Pass boarding,PAPER,PULLMAN'S PALACE CAR CO.,,Unknown,Unknown,,,1890,1900,circa,,2,GREEN WITH BLACK PRINTING,EXAMPLE OF TYPES OF RESERVATION TICKETS USED ON RAIL LINES IN CANADA AND UNITED STATES AT THE TIME.,USED TO INFORM CONDUCTOR OF TRAIN THAT BEARER HAS SEAT AND BERTH RESERVATIONS AS PER DATES PUNCHED ON TICKET.,,Railway Transportation,Archives,Services,,,,,,,paper,8.9,5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0801.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0801.001.aa.cs.thumb.png, 1381,1966.0801.002,Pass boarding,PAPER,PULLMAN'S PALACE CAR CO.,,Unknown,Unknown,,,1890,1900,circa,,2,GREEN WITH BLACK PRINTING,EXAMPLE OF TYPES OF RESERVATION TICKETS USED ON RAIL LINES IN CANADA AND UNITED STATES AT THE TIME.,USED TO INFORM CONDUCTOR OF TRAIN THAT BEARER HAS SEAT AND BERTH RESERVATIONS AS PER DATES PUNCHED ON TICKET.,,Railway Transportation,Archives,Services,,,,,,,paper,8.9,5,,,,,,, 1382,1966.0802.001,Card,PAPER,INTERCOLONIAL RWY/PEI RWY,,Unknown,Unknown,,,1867,1919,between,,1,ONE SIDE: MULTICOLORED WITH A CENTRAL DRAWING OF A MOOSE; OTHER SIDE: PHOTO OF RAIL LINE GOING ALONG BRAS D'OR LAKES,EXAMPLE OF ENTERTAINMENT PROVIDED ON THE TRAIN FOR THE CUSTOMERS ON THE INTERCOLONIAL RAILWAY LINES. THE INTERCOLONIAL WAS ESTABLISHED IN 1867 TO TAKE OVER THE MARITIME PROVINICIAL LINES & ESTABLISH A RAIL LINK TO QUEBEC CITY; IN TURN IT WAS ABSORBED BY THE CNR IN 1919.,USED WITH 51 OTHER CARDS TO PLAY GAMES.,,Railway Transportation,Archives,Miscellaneous,,,,,,,paper,9,6.4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0802.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0802.001.aa.cs.thumb.png, 1383,1966.0803.001,Ticket,METAL,CNR,,Unknown,Unknown,,,1955,,,,1,VARNISHED/ BLACK PRINTING,SOUVENIR OF THE OPENING OF A RAIL LINE BY THE CNR BETWEEN TERRAC AND KITIMAT B.C. IN 1955,USED AS A SOUVENIR TO COMMEMORATE THE OPENING OF THE CNR LINE BETWEEN TERRACE AND KITAMAT B.C.; AND ALSO AS A TICKET FOR THE INAUGAURAL RUN.,,Railway Transportation,Services,Passenger,,,,,,,metal,12,6.4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0803.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0803.001.aa.cs.thumb.png, 1384,1966.0804.001,Pass rail,PAPAER,INTERCOLONIAL RAILWAY,,Unknown,Unknown,,,1892,,,,1,GREY WITH BLACK PRINTING,PASS FROM THE INTERCOLONIAL RAILWAY OF CANADA ONE OF CANADA'S EARLY RAILWAY COMPANIES WHICH EXISTED BETWEEN 1867 AND 1919 WHEN IT MERGED INTO THE CANADIAN NATIONAL RAILWAY SYSTEM.,USED TO INFORM RAIL EMPLOYEES THAT BEARER HAS THE RIGHT TO ONE TRIP ON THE LINE BETWEEN HALIFAX AND TRURO.,,Railway Transportation,Archives,Services,,,,,,,paper,15.8,8.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0804.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0804.001.aa.cs.thumb.png, 1385,1966.0805.001,Pass rail,PAPER,NOVA SCOTIA RAILWAY,,Unknown,Unknown,,,1868,,,,1,WHITE WITH BLACK PRINTING,EXAMPLE OF PASS FROM THE NOVA SCOTIA RAILWAY WHICH WAS INCORPORATED IN 1853 TO BUILD A RAILWAY FROM HALIFAX TO NEW BRUNSWICK. IT WAS TAKEN OVER BY THE INTERCOLONIAL AFTER CONFEDERATION IN 1867; AND EVENTURALLY BECAME PART OF THE CANADIAN NATIONAL SYSTEM IN 1919. [REF 1].,USED TO INFORM RAIL EMPLOYEES THAT BEARER HAS RIGHT TO FREE RIDE ON TRAIN AS SPECIFIED.,,Railway Transportation,Archives,Services,,,,,,,paper,11.8,9.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0805.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0805.001.aa.cs.thumb.png, 1386,1966.0806.001,Pass rail,CARDSTOCK,GRAND TRUNK RAILWAY CO.,,British American Banknote Co.,Canada,Ontario,Ottawa,1896,,,,1,LIGHT BROWN WITH BLACK PRINTING,EXAMPLE OF PASS ON THE GRAND TRUNK RAIL LINE ONE OF CANADA'S MAJOR EARLY RAIL LINES. IT WAS INCORPORATED IN 1852 AND WAS MERGED WITH THE CNR IN 1923.,USED TO INFORM RAIL EMPLOYEES THAT BEARER HAS FREE TRANSPORTATION ON THE RAIL LINE AS PER PASS SPECIFICATIONS.,,Railway Transportation,Archives,Services,,,,,,,paper,9.8,6.2,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0806.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0806.001.aa.cs.thumb.png, 1387,1966.0807.001,Pass rail,PAPER,MINERAL POINT RAILROAD,,Unknown,Unknown,,,1870,,,,1,WHITE WITH BLACK PRINTING,ISSUED TO AN INDIVIDUAL WHO WORKED FOR THE MIDLAND RY OF CANADA,USED TO INFORM EMPLOYEES OF RAILWAY CO. THAT BEARER IS ENTITLED TO FREE TRAVEL ON THEIR RAIL LINE AS PER SPECIFICATIONS ON PASS.,,Railway Transportation,Archives,Services,,,,,,,paper,9.1,6.3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0807.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0807.001.aa.cs.thumb.png, 1388,1966.0808.001,Pass rail,PAPER,OGDENSBURG & LAKE CHAMPLAIN RR,,National Bank Note Co.,United States of America,New york,New york,1870,,,,1,BINK WITH BLACK AND GREEN PRINTING,PASS MADE OUT TO MR. WILLIAM GEN. SUPT. OF MIDLAND RY OF CANADA,USED TO INFORM EMPLOYEES OF RAIL COMPANY THAT BEARER IS ENTITLED TO FREE TRANSPORTATION AS PER SPECIFICATIONS ON PASS,,Railway Transportation,Archives,Services,,,,,,,paper,9.4,6.3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0808.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0808.001.aa.cs.thumb.png, 1389,1966.0809.001,Pass rail,PAPER,OGDENSBURGH RAILROAD,,Unknown,Unknown,,,1863,,,,1,WHITE WITH BLACK AND RED PRINTING,PASS ISSUED TO A.T. WILLIAMS SUPT. PORT HOPE LINDSAY & BEAVERTON RAILROAD WHICH LATER WAS TAKEN OVER BY THE MIDLAND RY. OF CANADA,USED TO FORM RAIL EMPLOYEES THAT BEARER IS ENTITLED TO FREE TRANSPORTAION ON THE TRAIN AS PER PASS SPECIFICATIONS.,,Railway Transportation,Archives,Services,,,,,,,paper,8.9,5.5,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0809.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0809.001.aa.cs.thumb.png, 1390,1966.0810.001,Pass rail,PAPER,ROME WATERTOWN & OGDENSBURGH RR,,Unknown,Unknown,,,1863,,,,1,LIGHT BEIGE WITH RED PRINTING,PASS ISSUED TO A.T.WILLIAMS SUPT. OF THE PORT HOPE LINDSAY AND BEAVERTON RR CO.,USED TO INFORM RAIL EMPLOYEES THAT THE BEARER IS ENTTLED TO FREE TRANSPORTATION ON THE TRAIN AS PER SPECIFICATIONS ON PASS,,Railway Transportation,Archives,Services,,,,,,,paper,8.8,5.4,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0810.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0810.001.aa.cs.thumb.png, 1391,1966.0811.001,Pass rail,PAPER,BURLINGTON CEDAR RAPIDS & MINNESOTA RAILWAY,,Unknown,Unknown,,,1870,,,,1,WHITE AND PINK WITH GREEN PRINTING,PASS IS ISSUED TO A.T. WILLIAMS GEN. SUPT OF MIDLAND RAILWAYS OF CANADA,USED TO INFORM EMPLOYEES OF RAILROAD THAT BEARER IS ENTITLED TO RIDE FREE ON THE TRAIN AS PER SPECIFICATIONS ON PASS,,Railway Transportation,Archives,Services,,,,,,,paper,9.5,5.7,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0811.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0811.001.aa.cs.thumb.png, 1392,1966.0812.001,Pass rail,PAPER,BUFFALO & STATE LINE RAILROAD,,Unknown,Unknown,,,1863,,,,1,WHITE WITH BLACK PRINTING,PASS IS ISSUED TO A.T. WILLIAMS SUPT PORT HOPE LINDSAY & BEAVERTON RAILROAD,USED TO INFORM RAIL EMPLOYEES THAT BEARER HAS FREE RAIL TRANSPORTATION AS PER SPECIFICATIONS ON PASS,,Railway Transportation,Archives,Services,,,,,,,paper,9.2,5.8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0812.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0812.001.aa.cs.thumb.png, 1393,1966.0813.001,Calendar,PAPER,1903/DOMINION ATLANTIC RAILWAY,,Unknown,Unknown,,,1903,,,,1,MULTI-COLORED PRINTING- FRONT SHOWS SAIL BOATS AND STEAMER; BACK HAS MAP OF DAR LINE; INSIDE IS CALENDAR AND ADVERTISING,EXAMPLE OF ADVERTISING FOR AN EARLY CANADIAN RAILWAY COMPANY - THE DOMINION ATLANTIC RAILWAY WHICH WAS ESTABLISHED IN 1894 AND MADE A 999 YR AGREEMENT WITH THE CPR IN 1911 TO OPERATE UNDER ITS NAME ALTHOUGH NOW OWNED BY CPR [SINCE 1935],USED TO ADVERTISE THE DOMINION ATLANTIC RAILWAY AND TO INFORM READER AS TO THE CURRENT DATE.,,Railway Transportation,Archives,Miscellaneous,Horology,Calendars,,,,,paper,13.7,10.6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0813.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0813.001.aa.cs.thumb.png, 1394,1966.0814.001,Ticket,PAPER,INTERCOLONIAL RAILWAY,,Unknown,Unknown,,,1892,,,,1,WHITE WITH BLACK PRINTING,TICKET FROM THE INTERCOLONIAL RWY WHICH WAS ESTABLISHED BY THE FEDERAL GOVT.TO FULFILL A CONDITION OF CONFEDERATION - LINKING THE MARITIMES BY RAIL TO THE ST. LAWRENCE AT OR NEAR QUEBEC CITY. 1ST LINK OPENED 1872. ICR WAS MERGED WITH THE CNR. [REF 1],USED TO INFORM TRAIN EMPLOYEES THAT BEARER HAS PAID FOR TRANSPORTATION ON TRAIN AS SPECIFIED ON TICKET.,,Railway Transportation,Archives,Services,,,,,,,paper,5.7,3.1,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0814.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0814.001.aa.cs.thumb.png, 1395,1966.0815.001,Cup,WAXED PAPER,CANADIAN PACIFIC RAILWAY,,Unknown,Unknown,,,1920,1960,circa,,2,WHITE,EXAMPLE OF SERVICE PROVIDED FOR PASSENGERS WHO TRAVELLED OVERNIGHT ON THE CPR TRAIN USING THE SLEEPING CAR SERVICE.,USED TO PROVIDE TRAIN PASSENGERS WITH THEIR OWN DISPOSABLE CUP WHILE USING THE SLEEPING CAR SERVICE OF THE RAILWAY.,,Railway Transportation,Services,Passenger,,,,,,,paper,9.5,8,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0815.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0815.001.aa.cs.thumb.png, 1396,1966.0815.002,Envelope,WAXED PAPER,CANADIAN PACIFIC RAILWAY,,Unknown,Unknown,,,,,,,2,WHITE,,,,Railway Transportation,Services,Passenger,,,,,,,paper,,,,,,,,, 1397,1966.0816.001,Envelope,PAPER,DOMINION ATLANTIC RAILWAY,,Unknown,Unknown,,,1897,1911,circa,,1,WHITE WITH RED AND BLUE PRINTING,TICKET ENVELOPE FROM THE DOMINION ATLANTIC RAILWAYS AN IMPORTANT MARITME RAILWAY CO. WHICH BEGAN IN 1894 AFTER THE WINDSOR & ANNAPOLIS RWY WAS RENAMED; IN 1911 A 999 YR LEASE WITH CPR TO OPERATE LINE BUT RETAINED ITS NAME [REF 1],USED TO HOLD TICKETS SOLD BY COMPANY AS WELL AS TO ADVERTISE THE COMPANY.,,Railway Transportation,Commemorative,Memorabilia,,,,,,,paper,13.5,7.3,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0816.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0816.001.aa.cs.thumb.png, 1398,1966.0817.001,Tag baggage,PAPER; COTTON STRING,LONDON & PORT STANLEY RY.,,Unknown,Unknown,,,,,,,10,BEIGE WITH BLACK PRINTING,LONDON AND PORT STANLEY RAILWAY WAS A SMALL SOUTHERN ONTARIO LINE THAT BEGAN OPERATING IN 1856 AND CLOSED DOWN IN 1965.,USED TO KEEP TRACK OF BAGGAGE PARCELS AND DOGS TRANSPORTED BY RAIL.,,Railway Transportation,Services,Baggage,,,,,,,paper->;fibre->cotton,28.2,6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0817.001.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0817.001.aa.cs.thumb.png, 1399,1966.0817.002,Tag baggage,PAPER; COTTON STRING,LONDON & PORT STANLEY RY.,,Unknown,Unknown,,,,,,,10,BEIGE WITH BLACK PRINTING,LONDON AND PORT STANLEY RAILWAY WAS A SMALL SOUTHERN ONTARIO LINE THAT BEGAN OPERATING IN 1856 AND CLOSED DOWN IN 1965.,USED TO KEEP TRACK OF BAGGAGE PARCELS AND DOGS TRANSPORTED BY RAIL.,,Railway Transportation,Services,Baggage,,,,,,,paper->;fibre->cotton,28.2,6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0817.002.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0817.002.aa.cs.thumb.png, 1400,1966.0817.003,Tag baggage,PAPER; COTTON STRING,LONDON & PORT STANLEY RY.,,Unknown,Unknown,,,,,,,10,BEIGE WITH RED PRINTING,LONDON AND PORT STANLEY RAILWAY WAS A SMALL SOUTHERN ONTARIO LINE THAT BEGAN OPERATING IN 1856 AND CLOSED DOWN IN 1965.,USED TO KEEP TRACK OF BAGGAGE PARCELS AND DOGS TRANSPORTED BY RAIL.,,Railway Transportation,Services,Baggage,,,,,,,paper->;fibre->cotton,28.2,6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0817.003.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0817.003.aa.cs.thumb.png, 1401,1966.0817.004,Tag baggage,PAPER; COTTON STRING,LONDON & PORT STANLEY RY.,,Unknown,Unknown,,,,,,,10,BEIGE WITH RED PRINTING,LONDON AND PORT STANLEY RAILWAY WAS A SMALL SOUTHERN ONTARIO LINE THAT BEGAN OPERATING IN 1856 AND CLOSED DOWN IN 1965.,USED TO KEEP TRACK OF BAGGAGE PARCELS AND DOGS TRANSPORTED BY RAIL.,,Railway Transportation,Services,Baggage,,,,,,,paper->;fibre->cotton,28.2,6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0817.004.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0817.004.aa.cs.thumb.png, 1402,1966.0817.005,Tag baggage,PAPER; COTTON STRING,LONDON & PORT STANLEY RY.,,Unknown,Unknown,,,,,,,10,BEIGE WITH BLUE PRINTING,LONDON AND PORT STANLEY RAILWAY WAS A SMALL SOUTHERN ONTARIO LINE THAT BEGAN OPERATING IN 1856 AND CLOSED DOWN IN 1965.,USED TO KEEP TRACK OF BAGGAGE PARCELS AND DOGS TRANSPORTED BY RAIL.,,Railway Transportation,Services,Baggage,,,,,,,paper->;fibre->cotton,28.2,6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0817.005.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0817.005.aa.cs.thumb.png, 1403,1966.0817.006,Tag baggage,PAPER; COTTON STRING,LONDON & PORT STANLEY RY.,,Unknown,Unknown,,,,,,,10,BEIGE WITH BLUE PRINTING,LONDON AND PORT STANLEY RAILWAY WAS A SMALL SOUTHERN ONTARIO LINE THAT BEGAN OPERATING IN 1856 AND CLOSED DOWN IN 1965.,USED TO KEEP TRACK OF BAGGAGE PARCELS AND DOGS TRANSPORTED BY RAIL.,,Railway Transportation,Services,Baggage,,,,,,,paper->;fibre->cotton,28.2,6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0817.006.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0817.006.aa.cs.thumb.png, 1404,1966.0817.007,Tag baggage,PAPER; COTTON STRING,LONDON & PORT STANLEY RY.,,Unknown,Unknown,,,,,,,10,ORANGE WITH BLACK PRINTING,LONDON AND PORT STANLEY RAILWAY WAS A SMALL SOUTHERN ONTARIO LINE THAT BEGAN OPERATING IN 1856 AND CLOSED DOWN IN 1965.,USED TO KEEP TRACK OF BAGGAGE PARCELS AND DOGS TRANSPORTED BY RAIL.,,Railway Transportation,Services,Baggage,,,,,,,paper->;fibre->cotton,28.2,6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0817.007.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0817.007.aa.cs.thumb.png, 1405,1966.0817.008,Tag baggage,PAPER; COTTON STRING,LONDON & PORT STANLEY RY.,,Unknown,Unknown,,,,,,,10,ORANGE WITH BLACK PRINTING,LONDON AND PORT STANLEY RAILWAY WAS A SMALL SOUTHERN ONTARIO LINE THAT BEGAN OPERATING IN 1856 AND CLOSED DOWN IN 1965.,USED TO KEEP TRACK OF BAGGAGE PARCELS AND DOGS TRANSPORTED BY RAIL.,,Railway Transportation,Services,Baggage,,,,,,,paper->;fibre->cotton,28.2,6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0817.008.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0817.008.aa.cs.thumb.png, 1406,1966.0817.009,Tag baggage,PAPER; COTTON STRING,LONDON & PORT STANLEY RY.,,Unknown,Unknown,,,,,,,10,BLUE WITH BLACK PRINTING,LONDON AND PORT STANLEY RAILWAY WAS A SMALL SOUTHERN ONTARIO LINE THAT BEGAN OPERATING IN 1856 AND CLOSED DOWN IN 1965.,USED TO KEEP TRACK OF BAGGAGE PARCELS AND DOGS TRANSPORTED BY RAIL.,,Railway Transportation,Services,Baggage,,,,,,,paper->;fibre->cotton,28.2,6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0817.009.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0817.009.aa.cs.thumb.png, 1407,1966.0817.010,Tag baggage,PAPER; COTTON STRING,LONDON & PORT STANLEY RY.,,Unknown,Unknown,,,,,,,10,BLUE WITH BLACK PRINTING,LONDON AND PORT STANLEY RAILWAY WAS A SMALL SOUTHERN ONTARIO LINE THAT BEGAN OPERATING IN 1856 AND CLOSED DOWN IN 1965.,USED TO KEEP TRACK OF BAGGAGE PARCELS AND DOGS TRANSPORTED BY RAIL.,,Railway Transportation,Services,Baggage,,,,,,,paper->;fibre->cotton,28.2,6,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0817.010.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0817.010.aa.cs.thumb.png, 1408,1966.0818.001,Envelope,PAPER,LONDON & PORT STANLEY RAILWAY,,Unknown,Unknown,,,1920,1930,circa,,4,WHITE WITH BLACK PRINTING,LONDON AND PORT STANLEY RAILWAY WAS A SMALL SOUTHERN ONTARIO LINE THAT BEGAN OPERATING IN 1856 AND CLOSED DOWN IN 1965.,USED TO CONTAIN DOCUMENTS FOR TRANSPORTING THEM BY MAIL AND ALSO TO ADVERTISE THE RAILWAY,,Railway Transportation,Archives,Stationery,,,,,,,paper,24,10.5,,,,,,, 1409,1966.0818.002,,,,,,,,,,,,,4,,,,,,,,,,,,,,,,,,,,,,, 1410,1966.0818.003,,,,,,,,,,,,,4,,,,,,,,,,,,,,,,,,,,,,, 1411,1966.0818.004,,,,,,,,,,,,,4,,,,,,,,,,,,,,,,,,,,,,, 1412,1966.0819.001,Ticket collection,PAPER,LONDON & PORT STANLEY RAILWAY,,Unknown,Unknown,,,1920,1940,circa,,39,VARIOUS COLOURS,THE LONDON AND PORT STANLEY RAILWAY WAS A SMALL SOUTHERN ONTARIO LINE WHICH BEGAN OPERATING IN 1856 AND SHUT DOWN IN 1965.,USED TO INFORM EMPLOYEES OF RAIL COMPANY THAT BEARER HAS PAID FOR TRAIN TRANSPORTATION.,,Railway Transportation,Archives,Services,,,,,,,paper,,,,,,,,, 1413,1966.0819.002,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1414,1966.0819.003,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1415,1966.0819.004,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1416,1966.0819.005,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1417,1966.0819.006,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1418,1966.0819.007,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1419,1966.0819.008,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1420,1966.0819.009,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1421,1966.0819.010,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1422,1966.0819.011,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1423,1966.0819.012,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1424,1966.0819.013,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1425,1966.0819.014,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1426,1966.0819.015,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1427,1966.0819.016,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1428,1966.0819.017,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1429,1966.0819.018,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1430,1966.0819.019,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1431,1966.0819.020,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1432,1966.0819.021,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1433,1966.0819.022,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1434,1966.0819.023,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1435,1966.0819.024,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1436,1966.0819.025,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1437,1966.0819.026,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1438,1966.0819.027,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1439,1966.0819.028,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1440,1966.0819.029,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1441,1966.0819.030,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1442,1966.0819.031,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1443,1966.0819.032,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1444,1966.0819.033,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1445,1966.0819.034,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1446,1966.0819.035,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1447,1966.0819.036,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1448,1966.0819.037,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1449,1966.0819.038,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1450,1966.0819.039,,,,,,,,,,,,,39,,,,,,,,,,,,,,,,,,,,,,, 1451,1966.0820.001,Pass rail,PAPER,LONDON & PORT STANLEY RAILWAY,,Unknown,Unknown,,,1925,,,,1,SALMON ORANGE WITH GREEN PRINTING,EXAMPLE OF RAIL PASS ISSUED BY THE LONDON & PORT STANLEY RWY A SMALL LINE THAT WENT FROM LONDON TO PORT STANLEY ONTARIO. IT BEGAN IN 1856 AND WAS CLOSED IN 1965.,USED TO INDICATE THE BEARER HAS FREE TRANSPORTATION ON THE RAILWAY AS INDICATED.,,Railway Transportation,Archives,Services,,,,,,,paper,10,6.2,,,,,,, 1452,1966.0821.001,Pass rail,PAPER,LONDON & PORT STANLEY RAILWAY,,Unknown,Unknown,,,1929,,,,1,PINK WITH BLACK PRINTING,EXAMPLE OF RAIL PASS ISSUED BY THE LONDON & PORT STANLEY RAILWAY FOR A SOCIAL EVENT. THE LONDON & PORT STANLEY RAILWAY WAS A SMALL LINE THAT RAN FROM LONDON TO PORT STANLEY ONTARIO FROM 1856 TO 1965,USED TO INDICATE THE BEARER HAS FREE TRANSPORTATION ON THE TRAIN AS INDICATED.,,Railway Transportation,Archives,Services,,,,,,,paper,9.8,6.2,,,,,,, 1454,1966.0822.002,Stand,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,PAINTED GREY,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1455,1966.0822.003,Pump,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,PAINTED FLAT BLACK,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0822.003.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0822.003.aa.cs.thumb.png, 1456,1966.0822.004,Magnet replica,Wood,,,Distillation Products Inc.,United States of America,New york,Rochester,1947,1948,circa,,102,Painted black,,,,Physics,Atomic & nuclear,Sources,,,,,,,wood,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0822.004.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0822.004.aa.cs.thumb.png, 1457,1966.0822.005,Phase shifter,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1458,1966.0822.006,Target test,,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0822.006.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0822.006.aa.cs.thumb.png, 1459,1966.0822.007,Target test,,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,,,,,,,,,, 1460,1966.0822.008,Valve,metal/ rubber,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal->;resin->rubber,,,,,,,,, 1461,1966.0822.009,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0822.009.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0822.009.aa.cs.thumb.png, 1462,1966.0822.010,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1463,1966.0822.011,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1464,1966.0822.012,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1465,1966.0822.013,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1466,1966.0822.014,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1467,1966.0822.015,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1468,1966.0822.016,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1469,1966.0822.017,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1470,1966.0822.018,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1471,1966.0822.019,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1472,1966.0822.020,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1473,1966.0822.021,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1474,1966.0822.022,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0822.022.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0822.022.aa.cs.thumb.png, 1475,1966.0822.023,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1476,1966.0822.024,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1477,1966.0822.025,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1478,1966.0822.026,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1479,1966.0822.027,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1480,1966.0822.028,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1481,1966.0822.029,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1482,1966.0822.030,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1483,1966.0822.031,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1484,1966.0822.032,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1485,1966.0822.033,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1486,1966.0822.034,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,http://source.techno-science.ca/artifacts-artefacts/images/1966.0822.034.aa.cs.png,http://source.techno-science.ca/artifacts-artefacts/images/1966.0822.034.aa.cs.thumb.png, 1487,1966.0822.035,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1488,1966.0822.036,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1489,1966.0822.037,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1490,1966.0822.038,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1491,1966.0822.039,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1492,1966.0822.040,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1493,1966.0822.041,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1494,1966.0822.042,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1495,1966.0822.043,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1496,1966.0822.044,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1497,1966.0822.045,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,, 1498,1966.0822.046,Cyclotron part,Metal,,,NRC Radio & Electrical Engineering,Canada,Ontario,Ottawa,1947,1948,circa,,102,,,,,Physics,Atomic & nuclear,Sources,,,,,,,metal,,,,,,,,,