[{"id":30164,"url":"http://www165.123.244.137/subject/30164/","title":"Pins","control_properties":[{"property":"Object Type","value":"Pins","inline":"","footnote":""},{"property":"Museum","value":"University of Pennsylvania Museum","inline":"","footnote":""},{"property":"Material","value":"Copper Alloy","inline":"","footnote":""},{"property":"Material","value":"Lapis Lazuli","inline":"","footnote":""}],"free_form_properties":[{"prop":"Description (Modern)","property_value":"Two lapis ball heads.  The larger one has metal running down the inside.  The smaller one is slightly cracked with copper running down the inside, as well as part of the head of the pin attached.","inline_note":"","footnote":""},{"prop":"Description (Archival)","property_value":"CBS Register: no field number. two lapis heads of copper pins (with sketch). ball.","inline_note":"","footnote":""},{"prop":"Material (Catalog Card)","property_value":"Lapis Lazuli","inline_note":"","footnote":"Material as described by Woolley"},{"prop":"Material (Catalog Card)","property_value":"Copper Alloy","inline_note":"","footnote":"Material as described by Woolley"},{"prop":"Museum Number (UPM B-number)","property_value":"B17498","inline_note":"","footnote":""},{"prop":"Measurement (Diameter)","property_value":"19","inline_note":"","footnote":"Ball A"},{"prop":"Measurement (Diameter)","property_value":"12","inline_note":"","footnote":"Ball B Copper Stem"},{"prop":"Measurement (Diameter)","property_value":"15","inline_note":"","footnote":"Ball B Lapis"},{"prop":"Measurement (Length)","property_value":"17.0","inline_note":"","footnote":""},{"prop":"Measurement (Thickness)","property_value":"20.0","inline_note":"","footnote":""},{"prop":"Measurement (X)","property_value":"17","inline_note":"","footnote":"Ball A"},{"prop":"Measurement (X)","property_value":"27","inline_note":"","footnote":"Ball B"},{"prop":"Measurement (X)","property_value":"13","inline_note":"","footnote":"Ball B Lapis"}]}]