[{"id":30051,"url":"http://www165.123.244.137/subject/30051/","title":"98-9-51","control_properties":[{"property":"Museum","value":"University of Pennsylvania Museum","inline":"","footnote":""},{"property":"Object Type","value":"Spearheads/Lanceheads","inline":"","footnote":""},{"property":"Material","value":"Copper Alloy","inline":"","footnote":""}],"free_form_properties":[{"prop":"Description (Modern)","property_value":"pear head, tip is missing.  Electrotpye Treatment.  Tang is flattened to edge.  Cross section is square.  Two holes for modern testing. ","inline_note":"","footnote":""},{"prop":"Description (Archival)","property_value":"long, rectangular, tapered at one end","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":"98-9-51","inline_note":"","footnote":""},{"prop":"Measurement (X)","property_value":"344","inline_note":"","footnote":""},{"prop":"Measurement (Y)","property_value":"20","inline_note":"","footnote":"Blade"},{"prop":"Measurement (Y)","property_value":"15","inline_note":"","footnote":"Tang"},{"prop":"Measurement (Z)","property_value":"20","inline_note":"","footnote":"Blade"},{"prop":"Measurement (Z)","property_value":"15","inline_note":"","footnote":"Tang"}]}]