[{"id":5894,"url":"http://www165.123.244.137/subject/5894/","title":"6647I","control_properties":[{"property":"Object Type","value":"Arrows and Bows","inline":"","footnote":""},{"property":"Museum","value":"University of Pennsylvania Museum","inline":"","footnote":""},{"property":"Season Number","value":"04: 1925-1926","inline":"","footnote":""},{"property":"Material","value":"Iron","inline":"","footnote":""}],"free_form_properties":[{"prop":"U Number","property_value":"6647I","inline_note":"","footnote":""},{"prop":"Description (Catalog Card)","property_value":"[A-J] Group of iron arrowheads. E. [drawing on back of card]","inline_note":"","footnote":"Woolley's description"},{"prop":"Find Context (Catalog Card)","property_value":"Sq. L-M, 10-11, KP","inline_note":"","footnote":""},{"prop":"Material (Catalog Card)","property_value":"Iron","inline_note":"","footnote":"Material as described by Woolley"},{"prop":"Museum Number (UPM B-number)","property_value":"B16437","inline_note":"","footnote":""},{"prop":"Measurement (Catalog Card)","property_value":"L. 90mm, Greatest W. 28mm","inline_note":"","footnote":""}]}]