[{"id":14587,"url":"http://www165.123.244.137/subject/14587/","title":"14251 | 31-17-256","control_properties":[{"property":"Object Type","value":"String notches","inline":"","footnote":""},{"property":"Museum","value":"University of Pennsylvania Museum","inline":"","footnote":""},{"property":"Season Number","value":"08: 1929-1930","inline":"","footnote":""},{"property":"Object Type","value":"Arrowheads","inline":"","footnote":""},{"property":"Material","value":"Copper Alloy","inline":"","footnote":""}],"free_form_properties":[{"prop":"U Number","property_value":"14251","inline_note":"","footnote":""},{"prop":"Description (Modern)","property_value":"Copper String notch.  Round in section, two prongs extending off one end, pointed on the other.  Pointed end encased in wood/reed of shaft.  ","inline_note":"","footnote":""},{"prop":"Description (Catalog Card)","property_value":"Copper arrow butt.  Type II.","inline_note":"","footnote":"Woolley's description"},{"prop":"Description (Archival)","property_value":"Type II","inline_note":"","footnote":""},{"prop":"Find Context (Catalog Card)","property_value":"PG 1694","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":"31-17-256","inline_note":"","footnote":""},{"prop":"Measurement (Catalog Card)","property_value":"L. 0060","inline_note":"","footnote":""},{"prop":"Measurement (Diameter)","property_value":"10","inline_note":"","footnote":""},{"prop":"Measurement (Diameter)","property_value":"6","inline_note":"","footnote":"Prong"},{"prop":"Measurement (X)","property_value":"58","inline_note":"","footnote":""},{"prop":"Measurement (X)","property_value":"19","inline_note":"","footnote":"Prong"},{"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":""}]}]