[{"id":30203,"url":"http://www165.123.244.137/subject/30203/","title":"30-12-371","control_properties":[{"property":"Object Type","value":"Pins","inline":"","footnote":""},{"property":"Museum","value":"University of Pennsylvania Museum","inline":"","footnote":""},{"property":"Season Number","value":"07: 1928-1929","inline":"","footnote":""},{"property":"Object Type","value":"Needles","inline":"","footnote":""},{"property":"Material","value":"Copper Alloy","inline":"","footnote":""}],"free_form_properties":[{"prop":"Description (Modern)","property_value":"Copper pin.  Slightly bent.  Tip and part of head missing.  Either Type 2 with elongated tang head, or Type 7 with hooked head.  ","inline_note":"","footnote":""},{"prop":"Description (Archival)","property_value":"CBS Register: no field number. copper needle. length 188 mm.","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":"30-12-371","inline_note":"","footnote":""},{"prop":"Museum Number (UPM B-number)","property_value":"B18090","inline_note":"","footnote":""},{"prop":"Measurement (Diameter)","property_value":"5","inline_note":"","footnote":""},{"prop":"Measurement (Length)","property_value":"186.0","inline_note":"","footnote":""},{"prop":"Measurement (Thickness)","property_value":"7.0","inline_note":"","footnote":""},{"prop":"Measurement (X)","property_value":"188","inline_note":"","footnote":""}]}]