artefacts: 157
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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 157 | 1966.0142.001 | Earphone | FERROUS & NON-FERROUS METAL/ SYNTHETIC EAR CUSHION & HEADBAND COVERING/ WOVEN FABRIC CORD COVERING | ACME | Trimm Inc. | United States of America | Illinois | Libertyville | 1920 | 1940 | between | 1 | PLATED METAL/ BLACK SYNTHETIC/ BLACK FABRIC | Communications | Radio | Radio auxiliary equipment | metal;synthetic;fibre | 18.5 | 13.3 | 4.4 | http://source.techno-science.ca/artifacts-artefacts/images/1966.0142.001.aa.cs.png | http://source.techno-science.ca/artifacts-artefacts/images/1966.0142.001.aa.cs.thumb.png |
