artefacts: 27
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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 27 | 1966.0038.001 | Board order | CAST IRON BODY AND MOUNT/ GLASS LENSES/ WOODEN ARM ATTACHMENT | PIPER HIRAM L. CO. | Canada | Québec | Montréal | 1919 | after | PATENTED FEBRUARY 1915' CAST INTO BASE BELOW MFR'S INFO | 1 | BLACK METAL BODY/ ONE EACH RED AND GREEN LENS/ WOOD BASE PAINTED RED WITH WHITE STRIPES | SIGNALED TRAIN ENGINEER TO STOP AT STATION AND PICK UP THE DISPATCHER'S ORDERS | Railway Transportation | Operations | Track equipment | metal->cast-iron;glass;wood | 53 | 51 | 12.3 | http://source.techno-science.ca/artifacts-artefacts/images/1966.0038.001.aa.cs.png | http://source.techno-science.ca/artifacts-artefacts/images/1966.0038.001.aa.cs.thumb.png |
