3c Alexander Hamilton plate proof
{"id": "ld1-1643399842277-1643399844027-0", "version": "", "unitCode": "NPM", "linkedId": "", "type": "edanmdm", "content": {"descriptiveNonRepeating": {"record_ID": "npm_0.242263.16241", "online_media": {"mediaCount": 1, "media": [{"thumbnail": "https://ids.si.edu/ids/deliveryService?id=NPM-0_242263_16241", "idsId": "NPM-0_242263_16241", "usage": {"access": "CC0"}, "guid": "http://n2t.net/ark:/65665/sy7020cbcb7-9d22-46dd-95bb-adc8b3c20f03", "type": "Images", "content": "https://ids.si.edu/ids/deliveryService?id=NPM-0_242263_16241", "resources": [{"width": 1906, "height": 2247, "label": "High-resolution JPEG", "url": "https://ids.si.edu/ids/download?id=NPM-0_242263_16241.jpg", "dimensions": "1906x2247"}, {"label": "Screen Image", "url": "https://ids.si.edu/ids/download?id=NPM-0_242263_16241_screen"}, {"label": "Thumbnail Image", "url": "https://ids.si.edu/ids/download?id=NPM-0_242263_16241_thumb"}]}]}, "unit_code": "NPM", "title_sort": "3C ALEXANDER HAMILTON PLATE PROOF", "guid": "http://n2t.net/ark:/65665/hm83b6040da-73a0-481c-82eb-841eac382990", "record_link": "https://postalmuseum.si.edu/object/npm_0.242263.16241", "title": {"label": "Title", "content": "3c Alexander Hamilton plate proof"}, "metadata_usage": {"access": "CC0"}, "data_source": "National Postal Museum"}, "indexedStructured": {"date": ["1950s"], "geoLocation": [{"Other": {"type": "Place", "content": "National Postal Museum"}}, {"Other": {"type": "Place", "content": "United States of America"}}], "object_type": ["Certified plate proofs"], "name": ["Bureau of Engraving and Printing"], "place": ["United States of America", "National Postal Museum"], "online_media_type": ["Images"]}, "freetext": {"setName": [{"label": "See more items in", "content": "National Postal Museum Collection"}], "date": [{"label": "Date", "content": "December 10, 1956"}], "identifier": [{"label": "Object number", "content": "0.242263.16241"}], "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.25597"}, {"label": "Description", "content": "Denomination: 3c"}, {"label": "Description", "content": "Subject: Alexander Hamilton and Federal Hall, Alexander Hamilton, 1755 - 1804"}, {"label": "Description", "content": "Color: rose red"}], "name": [{"label": "Printer", "content": "Bureau of Engraving and Printing"}], "place": [{"label": "Place", "content": "National Postal Museum"}, {"label": "Place", "content": "United States of America"}], "title": [{"label": "Title", "content": "Scott Catalogue USA 1086"}], "physicalDescription": [{"label": "Medium", "content": "paper; ink (rose red) / engraving"}], "dataSource": [{"label": "Data Source", "content": "National Postal Museum"}], "objectType": [{"label": "Type", "content": "Bureau Plate Proofs"}]}}, "url": "edanmdm:npm_0.242263.16241", "hash": "b08e0405ac093a55b7cd4ed449546663a705f4af", "docSignature": "48245e6c8e3d175c94bc3fb6fc777ceb", "timestamp": 1663786505, "lastTimeUpdated": 1653674037, "title": "3c Alexander Hamilton plate proof"}