artefacts: 57
This data as json
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 57 | 1966.0058.002 | Cone lens | CAST STEEL BODY & HOUSING/ SYNTHETIC DOME/ GLASS LENS ELEMENTS | 202353-LENS | 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 | 28 | 19.2 cm | http://source.techno-science.ca/artifacts-artefacts/images/1966.0058.002.aa.cs.png | http://source.techno-science.ca/artifacts-artefacts/images/1966.0058.002.aa.cs.thumb.png |
