[{"id":30052,"url":"http://www165.123.244.137/subject/30052/","title":"98-9-153","control_properties":[{"property":"Museum","value":"University of Pennsylvania Museum","inline":"","footnote":""},{"property":"Object Type","value":"Spearheads/Lanceheads","inline":"","footnote":""},{"property":"Object Type","value":"Nails and Bolts","inline":"","footnote":""},{"property":"Material","value":"Copper Alloy","inline":"","footnote":""},{"property":"Material","value":"Iron","inline":"","footnote":""}],"free_form_properties":[{"prop":"Description (Modern)","property_value":"Spear head, the tip with a ring hook around it. ","inline_note":"","footnote":""},{"prop":"Description (Archival)","property_value":"large cone-shaped peg inside a metal loop","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":"98-9-153","inline_note":"","footnote":""},{"prop":"Measurement (Diameter)","property_value":"15","inline_note":"","footnote":"Spearhead"},{"prop":"Measurement (Diameter)","property_value":"21","inline_note":"","footnote":"Ring Hook"},{"prop":"Measurement (X)","property_value":"134","inline_note":"","footnote":"Spearhead"},{"prop":"Measurement (X)","property_value":"65","inline_note":"","footnote":"Ring hook"},{"prop":"Measurement (Y)","property_value":"10","inline_note":"","footnote":"Ring Hook"},{"prop":"Conservation","property_value":"Possibly electrolytic reduction treatment","inline_note":"","footnote":""}]}]