[{"id":37374,"url":"http://www165.123.244.137/subject/37374/","title":"31-17-169","control_properties":[{"property":"Object Type","value":"Stamp Seals","inline":"","footnote":""},{"property":"Material","value":"Copper Alloy","inline":"","footnote":""},{"property":"Material","value":"Chalcedony","inline":"","footnote":""}],"free_form_properties":[{"prop":"Description (Archival)","property_value":"CBS Register: U... cone shaped seal. chalcedony. broken. copper wire.\nUE X: X-shaped design, with eight dots below and a straight shaft above the central point. two more dots mark the ends of the upper branches. chalcedony conical seal. The stem is partly broken but still shows remains of a copper suspension wire. no field number.","inline_note":"","footnote":""},{"prop":"Museum Number (UPM Date Reg Number)","property_value":"31-17-169","inline_note":"","footnote":""},{"prop":"Measurement (Length)","property_value":"24.0","inline_note":"","footnote":""},{"prop":"Measurement (Width)","property_value":"17.0","inline_note":"","footnote":""},{"prop":"Measurement (Depth)","property_value":"10.0","inline_note":"","footnote":""}]}]