[{"id":30138,"url":"http://www165.123.244.137/subject/30138/","title":"30-12-420","control_properties":[{"property":"Museum","value":"University of Pennsylvania Museum","inline":"","footnote":""},{"property":"Object Type","value":"Pins","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, Long and narrow. Head is narrow. Woolley's type I or II.  Slightly bent","inline_note":"","footnote":""},{"prop":"Description (Archival)","property_value":"CBS Register: no field number. copper needle. length 176 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":"30-12-420","inline_note":"","footnote":""},{"prop":"Museum Number (UPM B-number)","property_value":"B18139","inline_note":"","footnote":""},{"prop":"Measurement (Diameter)","property_value":"3","inline_note":"","footnote":""},{"prop":"Measurement (Length)","property_value":"78.0","inline_note":"","footnote":""},{"prop":"Measurement (Thickness)","property_value":"7.0","inline_note":"","footnote":""},{"prop":"Measurement (X)","property_value":"176","inline_note":"","footnote":""},{"prop":"Pseudomorph","property_value":"there are patches of textile","inline_note":"","footnote":""}]}]