[{"id":29871,"url":"http://www165.123.244.137/subject/29871/","title":"31-43-532","control_properties":[{"property":"Object Type","value":"Balance Arms","inline":"","footnote":""},{"property":"Museum","value":"University of Pennsylvania Museum","inline":"","footnote":""},{"property":"Season Number","value":"09: 1930-1931","inline":"","footnote":""},{"property":"Material","value":"Copper Alloy","inline":"","footnote":""}],"free_form_properties":[{"prop":"Description (Modern)","property_value":"Copper rod with a small hook on one end, and a large hook on the other.  Both facing  the same direction.   ","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":"31-43-532","inline_note":"","footnote":""},{"prop":"Measurement (X)","property_value":"243","inline_note":"","footnote":""},{"prop":"Measurement (Y)","property_value":"9","inline_note":"","footnote":""},{"prop":"Measurement (Z)","property_value":"8","inline_note":"","footnote":""},{"prop":"Measurement (Z)","property_value":"14","inline_note":"","footnote":"Hook 1"},{"prop":"Measurement (Z)","property_value":"6","inline_note":"","footnote":"Hook 2"},{"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":""}]}]