artefacts: 3

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
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