artefacts: 25545

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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
25545 1979.0312.001 Test set specific gravity GLASS FLASK & THERMOMETER/ BRASS CUP & LID & TOP OF FLASK/ WOODEN CASE 31 (ON FLASK & CUP)   Unknown Unknown             1 CASE HAS BLACK LACQUERED FINISH/ GLASS IS CLEAR & BRASS HAS PLAIN FINISH   TO MEASURE SPECIFIC GRAVITY OF MILK   Agriculture Dairying Test equipment Agriculture Research Food Chemistry Test-measurement equipment Volume measurement equipment glass->;metal->brass;wood 28.8 14.7 12.5       http://source.techno-science.ca/artifacts-artefacts/images/1979.0312.001.aa.cs.png http://source.techno-science.ca/artifacts-artefacts/images/1979.0312.001.aa.cs.thumb.png