Hygrometer
{"id": "ld1-1643399625297-1643399667504-0", "version": "", "unitCode": "NMAH", "linkedId": "", "type": "edanmdm", "content": {"descriptiveNonRepeating": {"record_ID": "nmah_1419234", "online_media": {"mediaCount": 2, "media": [{"thumbnail": "https://ids.si.edu/ids/deliveryService?id=NMAH-AHB2017q055413&max=150", "idsId": "NMAH-AHB2017q055413", "usage": {"access": "CC0"}, "guid": "http://n2t.net/ark:/65665/bq99ca746bc-7514-704b-e053-15f76fa0b4fa", "type": "Images", "content": "https://ids.si.edu/ids/deliveryService?id=NMAH-AHB2017q055413", "resources": [{"width": 3000, "height": 2250, "label": "High-resolution JPEG", "url": "https://ids.si.edu/ids/download?id=NMAH-AHB2017q055413.jpg", "dimensions": "3000x2250"}, {"label": "Screen Image", "url": "https://ids.si.edu/ids/download?id=NMAH-AHB2017q055413_screen"}, {"label": "Thumbnail Image", "url": "https://ids.si.edu/ids/download?id=NMAH-AHB2017q055413_thumb"}]}, {"thumbnail": "https://ids.si.edu/ids/deliveryService?id=NMAH-AHB2017q055414&max=150", "idsId": "NMAH-AHB2017q055414", "usage": {"access": "CC0"}, "guid": "http://n2t.net/ark:/65665/bq99ca746bc-7515-704b-e053-15f76fa0b4fa", "type": "Images", "content": "https://ids.si.edu/ids/deliveryService?id=NMAH-AHB2017q055414", "resources": [{"width": 3000, "height": 2250, "label": "High-resolution JPEG", "url": "https://ids.si.edu/ids/download?id=NMAH-AHB2017q055414.jpg", "dimensions": "3000x2250"}, {"label": "Screen Image", "url": "https://ids.si.edu/ids/download?id=NMAH-AHB2017q055414_screen"}, {"label": "Thumbnail Image", "url": "https://ids.si.edu/ids/download?id=NMAH-AHB2017q055414_thumb"}]}]}, "unit_code": "NMAH", "title_sort": "HYGROMETER", "guid": "http://n2t.net/ark:/65665/ng49ca746b3-19ff-704b-e053-15f76fa0b4fa", "title": {"label": "Title", "content": "Hygrometer"}, "metadata_usage": {"access": "CC0"}, "data_source": "National Museum of American History"}, "indexedStructured": {"date": ["1880s"], "geoLocation": [{"Other": {"type": "Place", "content": "Germany"}}, {"points": {"point": {"latitude": {"type": "decimal", "content": "51.5"}, "longitude": {"type": "decimal", "content": "10.5"}}}}], "object_type": ["Hygrometers"], "topic": ["Scientific apparatus and instruments", "Science"], "place": ["Germany"], "online_media_type": ["Images"]}, "freetext": {"setName": [{"label": "See more items in", "content": "Medicine and Science: Physical Sciences"}], "date": [{"label": "date made", "content": "after 1881"}], "identifier": [{"label": "ID Number", "content": "PH.315735"}, {"label": "accession number", "content": "217544"}, {"label": "catalog number", "content": "315735"}], "notes": [{"label": "Description", "content": "The inscription on the face of this circular metal hygrometer\u00e2\u0080\u0094\u00e2\u0080\u009cMade in Germany / D.R. P. No. 16568 / Hygrometer\u00e2\u0080\u009d\u00e2\u0080\u0094refers to the German patent issued to Otto Mithoff, an engineer in Berlin, in 1881. Other inscriptions read \"Outdoor Fluctuations\" and \"Indoor Fluctuations\" and there is a scale running from Full Saturation to Absolutely Dry. This English wording suggests that this example was designed for sale in England or the United States."}, {"label": "Description", "content": "Ref: Otto Mithoff, \u00e2\u0080\u009cHygroskop aus der Inneren Haut der Eierschlen hergestellt,\u00e2\u0080\u009d German Patent 16568 (March 18, 1881)."}, {"label": "Description", "content": "\u00e2\u0080\u009cHygroskop von O. Mithoff in Berlin,\u00e2\u0080\u009d <i>Dingler\u00e2\u0080\u0099s polytechnische Journal</i> 245 (1882): 452."}, {"label": "Location", "content": "Currently not on view"}], "creditLine": [{"label": "Credit Line", "content": "U.S. Military Academy"}], "topic": [{"label": "subject", "content": "Science & Scientific Instruments"}], "place": [{"label": "place made", "content": "Germany"}], "physicalDescription": [{"label": "Measurements", "content": "overall: 3 13/32 in; 8.636 cm"}, {"label": "Measurements", "content": "overall: 1 3/4 in x 3 3/8 in; 4.445 cm x 8.5725 cm"}], "dataSource": [{"label": "Data Source", "content": "National Museum of American History"}], "objectType": [{"label": "Object Name", "content": "hygrometer"}]}}, "url": "edanmdm:nmah_1419234", "hash": "bd0e025e017695e14d10e028a9c74b60feaa5da8", "docSignature": "7a0affeb59830015b862a96be84852d8", "timestamp": 1663782495, "lastTimeUpdated": 1653680582, "title": "Hygrometer"}