[{"id":29869,"url":"http://www165.123.244.137/subject/29869/","title":"31-17-238","control_properties":[{"property":"Museum","value":"University of Pennsylvania Museum","inline":"","footnote":""},{"property":"Object Type","value":"Choppers","inline":"","footnote":""},{"property":"Object Type","value":"Scrapers","inline":"","footnote":""},{"property":"Material","value":"Copper Alloy","inline":"","footnote":""}],"free_form_properties":[{"prop":"Description (Modern)","property_value":"Copper piece of metal, possibly a hoe or chisel.  Has a rivet with two large ends, wood pseudomorphs on one end marking the hafting technique.  ","inline_note":"","footnote":""},{"prop":"Description (Archival)","property_value":"Fragment. Rivet and traces of binding.","inline_note":"","footnote":""},{"prop":"Material (Catalog Card)","property_value":"Copper Alloy","inline_note":"","footnote":"Material as described by Woolley"},{"prop":"Museum Number (UPM Date Reg Number)","property_value":"31-17-238","inline_note":"","footnote":""},{"prop":"Measurement (Diameter)","property_value":"23","inline_note":"","footnote":"Rivet"},{"prop":"Measurement (X)","property_value":"136","inline_note":"","footnote":""},{"prop":"Measurement (Y)","property_value":"61","inline_note":"","footnote":""},{"prop":"Measurement (Z)","property_value":"19","inline_note":"","footnote":""},{"prop":"Measurement (Z)","property_value":"36","inline_note":"","footnote":"Rivet"},{"prop":"Conservation","property_value":"2007. University Museum Near East Section Ur Metals Conservation Treatment Project. IMLS Grant.","inline_note":"","footnote":""},{"prop":"Pseudomorph","property_value":"Wood","inline_note":"","footnote":""}]}]