[{"id":31,"url":"http://www165.123.244.137/subject/31/","title":"23","control_properties":[{"property":"Object Type","value":"Plumb Bobs","inline":"","footnote":""},{"property":"Season Number","value":"01: 1922-1923","inline":"","footnote":""},{"property":"Material","value":"Granite","inline":"","footnote":""}],"free_form_properties":[{"prop":"U Number","property_value":"23","inline_note":"","footnote":""},{"prop":"Description (Catalog Card)","property_value":"Milk-stone? Roughly tooth-shaped (or celt shaped) of mottled black and white granite pierced. [drawing 1:1]","inline_note":"","footnote":"Woolley's description"},{"prop":"Find Context (Catalog Card)","property_value":"T.T. A at 2.00 level","inline_note":"","footnote":""},{"prop":"Material (Catalog Card)","property_value":"Granite","inline_note":"","footnote":"Material as described by Woolley"},{"prop":"Measurement (Catalog Card)","property_value":"[L. 30mm W. 13mm based on 1:1 drawing]","inline_note":"","footnote":""}]}]