4c Water Conservation plate proof
{"id": "ld1-1643399842277-1643399844084-1", "version": "", "unitCode": "NPM", "linkedId": "", "type": "edanmdm", "content": {"descriptiveNonRepeating": {"record_ID": "npm_0.245468.25", "online_media": {"mediaCount": 1, "media": [{"thumbnail": "https://ids.si.edu/ids/deliveryService?id=NPM-0_245468_25", "idsId": "NPM-0_245468_25", "usage": {"access": "CC0"}, "guid": "http://n2t.net/ark:/65665/sy76698b2c4-a2a5-4ff4-b237-07d3959e5ad4", "type": "Images", "content": "https://ids.si.edu/ids/deliveryService?id=NPM-0_245468_25", "resources": [{"width": 1847, "height": 2247, "label": "High-resolution JPEG", "url": "https://ids.si.edu/ids/download?id=NPM-0_245468_25.jpg", "dimensions": "1847x2247"}, {"label": "Screen Image", "url": "https://ids.si.edu/ids/download?id=NPM-0_245468_25_screen"}, {"label": "Thumbnail Image", "url": "https://ids.si.edu/ids/download?id=NPM-0_245468_25_thumb"}]}]}, "unit_code": "NPM", "title_sort": "4C WATER CONSERVATION PLATE PROOF", "guid": "http://n2t.net/ark:/65665/hm87f5d0fe3-f38a-4ad9-8b79-71ef65e7487c", "record_link": "https://postalmuseum.si.edu/object/npm_0.245468.25", "title": {"label": "Title", "content": "4c Water Conservation plate proof"}, "metadata_usage": {"access": "CC0"}, "data_source": "National Postal Museum"}, "indexedStructured": {"date": ["1960s"], "geoLocation": [{"Other": {"type": "Place", "content": "United States of America"}}], "object_type": ["Certified plate proofs"], "name": ["Bureau of Engraving and Printing"], "topic": ["The Environment"], "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": "February 24, 1960"}], "identifier": [{"label": "Object number", "content": "0.245468.25"}], "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.26590"}, {"label": "Description", "content": "Denomination: 4c"}, {"label": "Description", "content": "Subject: Water: From Watershed to Consumer, Water Conservation Issue"}, {"label": "Description", "content": "Color: dark blue, brown orange & green"}], "name": [{"label": "Printer", "content": "Bureau of Engraving and Printing"}], "topic": [{"label": "Topic", "content": "The Environment"}], "place": [{"label": "Place", "content": "United States of America"}], "title": [{"label": "Title", "content": "Scott Catalogue USA 1150"}], "physicalDescription": [{"label": "Medium", "content": "paper; ink (dark blue, brown orange & green) / engraving"}], "dataSource": [{"label": "Data Source", "content": "National Postal Museum"}], "objectType": [{"label": "Type", "content": "Bureau Plate Proofs"}]}}, "url": "edanmdm:npm_0.245468.25", "hash": "bb2db24292a4f9f3466cceb453a8a31edab36c5c", "docSignature": "476607cf14ab76850b1b7d9ba5e5eda0", "timestamp": 1663786505, "lastTimeUpdated": 1653674038, "title": "4c Water Conservation plate proof"}