3c Ordinance of 1787 Sesquicentennial plate proof
{"id": "ld1-1643399842277-1643399844008-0", "version": "", "unitCode": "NPM", "linkedId": "", "type": "edanmdm", "content": {"descriptiveNonRepeating": {"record_ID": "npm_0.242263.16197", "online_media": {"mediaCount": 1, "media": [{"thumbnail": "https://ids.si.edu/ids/deliveryService?id=NPM-0_242263_16197", "idsId": "NPM-0_242263_16197", "usage": {"access": "CC0"}, "guid": "http://n2t.net/ark:/65665/sy79c562a22-d4ee-474f-bc09-d8e24f29c5c3", "type": "Images", "content": "https://ids.si.edu/ids/deliveryService?id=NPM-0_242263_16197", "resources": [{"width": 1876, "height": 2247, "label": "High-resolution JPEG", "url": "https://ids.si.edu/ids/download?id=NPM-0_242263_16197.jpg", "dimensions": "1876x2247"}, {"label": "Screen Image", "url": "https://ids.si.edu/ids/download?id=NPM-0_242263_16197_screen"}, {"label": "Thumbnail Image", "url": "https://ids.si.edu/ids/download?id=NPM-0_242263_16197_thumb"}]}]}, "unit_code": "NPM", "title_sort": "3C ORDINANCE OF 1787 SESQUICENTENNIAL PLATE PROOF", "guid": "http://n2t.net/ark:/65665/hm8cef1dba6-1b90-4bde-bfbf-d8906ca4f093", "record_link": "https://postalmuseum.si.edu/object/npm_0.242263.16197", "title": {"label": "Title", "content": "3c Ordinance of 1787 Sesquicentennial plate proof"}, "metadata_usage": {"access": "CC0"}, "data_source": "National Postal Museum"}, "indexedStructured": {"date": ["1930s"], "geoLocation": [{"Other": {"type": "Place", "content": "United States of America"}}], "object_type": ["Certified plate proofs"], "name": ["Bureau of Engraving and Printing"], "place": ["United States of America"], "online_media_type": ["Images"]}, "freetext": {"setName": [{"label": "See more items in", "content": "National Postal Museum Collection"}], "date": [{"label": "Date", "content": "June 30, 1937"}], "identifier": [{"label": "Object number", "content": "0.242263.16197"}], "notes": [{"label": "Description", "content": "Certified plate proofs are the last printed proof of the plate before printing the stamps at the Bureau of Engraving and Printing. These plate proofs are each unique, with the approval signatures and date. For postal scholars these plates provide important production information in the plate margin inscriptions, including guidelines, plate numbers, and initials of the siderographer, or person who created the plate from a transfer roll."}, {"label": "Description", "content": "Plate No.21691"}, {"label": "Description", "content": "Denomination: 3\u00c2\u00a2"}, {"label": "Description", "content": "Subject: Manasseh Cutler, Rufus Putnam and Map of the Northwest Territory, Ordinance of 1787 Sesquicentennial Issue"}, {"label": "Description", "content": "Color: red violet"}], "name": [{"label": "Printer", "content": "Bureau of Engraving and Printing"}], "place": [{"label": "Place", "content": "United States of America"}], "title": [{"label": "Title", "content": "Scott Catalogue USA 795"}], "physicalDescription": [{"label": "Medium", "content": "paper; ink (red violet) / engraving"}], "dataSource": [{"label": "Data Source", "content": "National Postal Museum"}], "objectType": [{"label": "Type", "content": "Bureau Plate Proofs"}]}}, "url": "edanmdm:npm_0.242263.16197", "hash": "a6a536fee93f3371c98c55a5db47c00229819eaa", "docSignature": "6226dbdbe090f617bfe45f012140d3c2", "timestamp": 1663786505, "lastTimeUpdated": 1653674037, "title": "3c Ordinance of 1787 Sesquicentennial plate proof"}