artefacts: 50

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
50 1966.0054.001 Holder roll film CAST STEEL/ PLATE VELVET COVERED     Fairchild Aviation Corp. United States of America New york New york         1 BLACK WRINKLE FINISH PAINT/ PLATED PARTS/ BLACK VELVET       Photography Still camera parts Backs             metal->steel;fibre->velvet 24 23 14.2       http://source.techno-science.ca/artifacts-artefacts/images/1966.0054.001.aa.cs.png http://source.techno-science.ca/artifacts-artefacts/images/1966.0054.001.aa.cs.thumb.png