Mail lock
{"id": "ld1-1643399842277-1643399842482-1", "version": "", "unitCode": "NPM", "linkedId": "", "type": "edanmdm", "content": {"descriptiveNonRepeating": {"record_ID": "npm_0.052985.511", "online_media": {"mediaCount": 2, "media": [{"thumbnail": "https://ids.si.edu/ids/deliveryService?id=NPM-1992_2002_853a", "idsId": "NPM-1992_2002_853a", "usage": {"access": "CC0"}, "guid": "http://n2t.net/ark:/65665/sy702df396c-b110-4b1d-96fc-d34aecbb7b3e", "type": "Images", "content": "https://ids.si.edu/ids/deliveryService?id=NPM-1992_2002_853a"}, {"thumbnail": "https://ids.si.edu/ids/deliveryService?id=NPM-1992_2002_853b", "idsId": "NPM-1992_2002_853b", "usage": {"access": "CC0"}, "guid": "http://n2t.net/ark:/65665/sy7edddabe9-7114-408e-a444-119bf807e293", "type": "Images", "content": "https://ids.si.edu/ids/deliveryService?id=NPM-1992_2002_853b"}]}, "unit_code": "NPM", "title_sort": "MAIL LOCK", "guid": "http://n2t.net/ark:/65665/hm840750ffa-ba1f-4515-8f75-000446ac333b", "record_link": "https://postalmuseum.si.edu/object/npm_0.052985.511", "title": {"label": "Title", "content": "Mail lock"}, "metadata_usage": {"access": "CC0"}, "data_source": "National Postal Museum"}, "indexedStructured": {"date": ["1910s"], "geoLocation": [{"Other": {"type": "Place", "content": "United States of America"}}], "object_type": ["Mail Processing Equipment"], "topic": ["Post Office Structures"], "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": "Before 1911"}], "identifier": [{"label": "Object number", "content": "0.052985.511"}], "notes": [{"label": "Description", "content": "mail lock from burnt power house letter box, Washington, DC"}], "topic": [{"label": "Topic", "content": "Post Office Structures"}], "place": [{"label": "Place", "content": "United States of America"}], "physicalDescription": [{"label": "Medium", "content": "metal"}, {"label": "Dimensions", "content": "Height x Width x Depth: 2 3/4 \u00c3\u0097 6 1/4 \u00c3\u0097 2 3/4 in. (6.99 \u00c3\u0097 15.88 \u00c3\u0097 6.99 cm)"}], "dataSource": [{"label": "Data Source", "content": "National Postal Museum"}], "objectType": [{"label": "Type", "content": "Mail Processing Equipment"}]}}, "url": "edanmdm:npm_0.052985.511", "hash": "3591ce3000c36ed885647562e9da59453afc3949", "docSignature": "6afa120886dfdb6e97e258d7f6d2a2dc", "timestamp": 1663786505, "lastTimeUpdated": 1658392418, "title": "Mail lock"}