[{"id":30578,"url":"http://www165.123.244.137/subject/30578/","title":"Knives and Swords","control_properties":[{"property":"Museum","value":"University of Pennsylvania Museum","inline":"","footnote":""},{"property":"Object Type","value":"Knives and Swords","inline":"","footnote":""},{"property":"Season Number","value":"05: 1926-1927","inline":"","footnote":""},{"property":"Material","value":"Copper Alloy","inline":"","footnote":""},{"property":"Material","value":"Reed","inline":"","footnote":""}],"free_form_properties":[{"prop":"Description (Modern)","property_value":"Copper Knife, Type 7a or 7e/f.  Possibly one rivet in haft, rest of haft is broken.  Long triangular blade.  Tip missing.  ","inline_note":"","footnote":""},{"prop":"Description (Archival)","property_value":"CBS Register: no field number. copper dagger blade with traces of rush work sheath. cf17506","inline_note":"","footnote":""},{"prop":"Museum Number (UPM B-number)","property_value":"B17544","inline_note":"","footnote":""},{"prop":"Measurement (X)","property_value":"185","inline_note":"","footnote":""},{"prop":"Measurement (Y)","property_value":"36","inline_note":"","footnote":""},{"prop":"Measurement (Z)","property_value":"6","inline_note":"","footnote":""},{"prop":"Pseudomorph","property_value":"reed matting (CBS Register records reed matting for a sheath.  ","inline_note":"","footnote":""}]}]