1c Washington plate proof
{"id": "ld1-1643399842277-1643399844012-1", "version": "", "unitCode": "NPM", "linkedId": "", "type": "edanmdm", "content": {"descriptiveNonRepeating": {"record_ID": "npm_0.242263.16208", "online_media": {"mediaCount": 1, "media": [{"thumbnail": "https://ids.si.edu/ids/deliveryService?id=NPM-0_242263_16208", "idsId": "NPM-0_242263_16208", "usage": {"access": "CC0"}, "guid": "http://n2t.net/ark:/65665/sy7ac47b1ba-da2a-4444-ab21-623d40ed5558", "type": "Images", "content": "https://ids.si.edu/ids/deliveryService?id=NPM-0_242263_16208", "resources": [{"width": 1896, "height": 2247, "label": "High-resolution JPEG", "url": "https://ids.si.edu/ids/download?id=NPM-0_242263_16208.jpg", "dimensions": "1896x2247"}, {"label": "Screen Image", "url": "https://ids.si.edu/ids/download?id=NPM-0_242263_16208_screen"}, {"label": "Thumbnail Image", "url": "https://ids.si.edu/ids/download?id=NPM-0_242263_16208_thumb"}]}]}, "unit_code": "NPM", "title_sort": "1C WASHINGTON PLATE PROOF", "guid": "http://n2t.net/ark:/65665/hm855cc1581-2f83-4ea6-94e1-734d1ee77184", "record_link": "https://postalmuseum.si.edu/object/npm_0.242263.16208", "title": {"label": "Title", "content": "1c Washington plate proof"}, "metadata_usage": {"access": "CC0"}, "data_source": "National Postal Museum"}, "indexedStructured": {"date": ["1950s"], "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": "August 6, 1954"}], "identifier": [{"label": "Object number", "content": "0.242263.16208"}], "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.25030"}, {"label": "Description", "content": "Denomination: 1c"}, {"label": "Description", "content": "Subject: George Washington, Liberty Issue"}, {"label": "Description", "content": "Color: dark green"}], "name": [{"label": "Printer", "content": "Bureau of Engraving and Printing"}], "place": [{"label": "Place", "content": "United States of America"}], "title": [{"label": "Title", "content": "Scott Catalogue USA 1031b"}], "physicalDescription": [{"label": "Medium", "content": "paper; ink (dark green) / engraving"}], "dataSource": [{"label": "Data Source", "content": "National Postal Museum"}], "objectType": [{"label": "Type", "content": "Bureau Plate Proofs"}]}}, "url": "edanmdm:npm_0.242263.16208", "hash": "3e83225242bf5ff455c0e1b38846903ec88e457f", "docSignature": "20018317c9457477ac07c14de13f0f69", "timestamp": 1663786505, "lastTimeUpdated": 1653674037, "title": "1c Washington plate proof"}