artefacts: 8
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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
