8c San Juan plate proof
{"id": "ld1-1643399842277-1643399845701-1", "version": "", "unitCode": "NPM", "linkedId": "", "type": "edanmdm", "content": {"descriptiveNonRepeating": {"record_ID": "npm_0.305037.939", "online_media": {"mediaCount": 1, "media": [{"thumbnail": "https://ids.si.edu/ids/deliveryService?id=NPM-0_305037_939", "idsId": "NPM-0_305037_939", "usage": {"access": "CC0"}, "guid": "http://n2t.net/ark:/65665/sy73a548fe2-2360-4931-8ea5-8fa205e49efc", "type": "Images", "content": "https://ids.si.edu/ids/deliveryService?id=NPM-0_305037_939", "resources": [{"width": 2575, "height": 2247, "label": "High-resolution JPEG", "url": "https://ids.si.edu/ids/download?id=NPM-0_305037_939.jpg", "dimensions": "2575x2247"}, {"label": "Screen Image", "url": "https://ids.si.edu/ids/download?id=NPM-0_305037_939_screen"}, {"label": "Thumbnail Image", "url": "https://ids.si.edu/ids/download?id=NPM-0_305037_939_thumb"}]}]}, "unit_code": "NPM", "title_sort": "8C SAN JUAN PLATE PROOF", "guid": "http://n2t.net/ark:/65665/hm85d9e4abb-5366-46d3-acfa-e17ca2ddb704", "record_link": "https://postalmuseum.si.edu/object/npm_0.305037.939", "title": {"label": "Title", "content": "8c San Juan plate proof"}, "metadata_usage": {"access": "CC0"}, "data_source": "National Postal Museum"}, "indexedStructured": {"date": ["1970s"], "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 13, 1971"}], "identifier": [{"label": "Object number", "content": "0.305037.939"}], "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.33201"}, {"label": "Description", "content": "Denomination: 8c"}, {"label": "Description", "content": "Subject: Sentry Box, Morro Castle, San Juan, San Juan Issue"}, {"label": "Description", "content": "Color: pale brown, black, yellow & dark brown"}], "name": [{"label": "Printer", "content": "Bureau of Engraving and Printing"}], "place": [{"label": "Place", "content": "United States of America"}], "title": [{"label": "Title", "content": "Scott Catalogue USA 1437"}], "physicalDescription": [{"label": "Medium", "content": "paper; ink (pale brown, black, yellow & dark brown) / engraving"}], "dataSource": [{"label": "Data Source", "content": "National Postal Museum"}], "objectType": [{"label": "Type", "content": "Bureau Plate Proofs"}]}}, "url": "edanmdm:npm_0.305037.939", "hash": "c390dc75b9b85dc5938bfb8960d46db40c647992", "docSignature": "7aee288282a42a8c347883c2b3f1d4a7", "timestamp": 1663786505, "lastTimeUpdated": 1653674038, "title": "8c San Juan plate proof"}