[{"id":14632,"url":"http://www165.123.244.137/subject/14632/","title":"14295 | 31-17-222","control_properties":[{"property":"Museum","value":"University of Pennsylvania Museum","inline":"","footnote":""},{"property":"Object Type","value":"Spearheads/Lanceheads","inline":"","footnote":""},{"property":"Season Number","value":"08: 1929-1930","inline":"","footnote":""},{"property":"Material","value":"Copper Alloy","inline":"","footnote":""}],"free_form_properties":[{"prop":"U Number","property_value":"14295","inline_note":"","footnote":""},{"prop":"Description (Modern)","property_value":"Copper Spear.  Rectangular tang, flattened blade.  Blade is leaf shaped with ridge running down the center.  Three modern holes for metal testing.  ","inline_note":"","footnote":""},{"prop":"Description (Catalog Card)","property_value":"Copper spear.  Flat blade with slight rib running vertically down centre.  Tang rectangular in section. Type 2. [drawing]","inline_note":"","footnote":"Woolley's description"},{"prop":"Description (Archival)","property_value":"Leaf shape","inline_note":"","footnote":""},{"prop":"Find Context (Catalog Card)","property_value":"PG 1733","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":"31-17-222","inline_note":"","footnote":""},{"prop":"Measurement (Catalog Card)","property_value":"Total L. 026\r\nGrtst W. 005","inline_note":"","footnote":""},{"prop":"Measurement (X)","property_value":"254","inline_note":"","footnote":""},{"prop":"Measurement (Y)","property_value":"43","inline_note":"","footnote":""},{"prop":"Measurement (Z)","property_value":"4","inline_note":"","footnote":""},{"prop":"MASCA Metallurgy Testing","property_value":"Sample 543. ","inline_note":"","footnote":""},{"prop":"Conservation","property_value":"2007. University Museum Near East Section Ur Metals Conservation Treatment Project. IMLS Grant.","inline_note":"","footnote":""},{"prop":"Conservation","property_value":"Possibly electrolytic reduction treatment","inline_note":"","footnote":""}]}]