Octant
{"id": "ld1-1643399625297-1643399669925-1", "version": "", "unitCode": "NMAH", "linkedId": "", "type": "edanmdm", "content": {"descriptiveNonRepeating": {"record_ID": "nmah_1167884", "online_media": {"mediaCount": 2, "media": [{"thumbnail": "https://ids.si.edu/ids/deliveryService?id=NMAH-AHB2017q129173&max=150", "idsId": "NMAH-AHB2017q129173", "usage": {"access": "CC0"}, "guid": "http://n2t.net/ark:/65665/bq99ca746bc-d06e-704b-e053-15f76fa0b4fa", "type": "Images", "content": "https://ids.si.edu/ids/deliveryService?id=NMAH-AHB2017q129173", "resources": [{"width": 3000, "height": 2250, "label": "High-resolution JPEG", "url": "https://ids.si.edu/ids/download?id=NMAH-AHB2017q129173.jpg", "dimensions": "3000x2250"}, {"label": "Screen Image", "url": "https://ids.si.edu/ids/download?id=NMAH-AHB2017q129173_screen"}, {"label": "Thumbnail Image", "url": "https://ids.si.edu/ids/download?id=NMAH-AHB2017q129173_thumb"}]}, {"thumbnail": "https://ids.si.edu/ids/deliveryService?id=NMAH-AHB2017q129174&max=150", "idsId": "NMAH-AHB2017q129174", "usage": {"access": "CC0"}, "guid": "http://n2t.net/ark:/65665/bq99ca746bc-d06f-704b-e053-15f76fa0b4fa", "type": "Images", "content": "https://ids.si.edu/ids/deliveryService?id=NMAH-AHB2017q129174", "resources": [{"width": 3000, "height": 2250, "label": "High-resolution JPEG", "url": "https://ids.si.edu/ids/download?id=NMAH-AHB2017q129174.jpg", "dimensions": "3000x2250"}, {"label": "Screen Image", "url": "https://ids.si.edu/ids/download?id=NMAH-AHB2017q129174_screen"}, {"label": "Thumbnail Image", "url": "https://ids.si.edu/ids/download?id=NMAH-AHB2017q129174_thumb"}]}]}, "unit_code": "NMAH", "title_sort": "OCTANT", "guid": "http://n2t.net/ark:/65665/ng49ca746aa-1824-704b-e053-15f76fa0b4fa", "title": {"label": "Title", "content": "Octant"}, "metadata_usage": {"access": "CC0"}, "data_source": "National Museum of American History"}, "indexedStructured": {"object_type": ["octant"], "topic": ["Navigation"], "online_media_type": ["Images"]}, "freetext": {"setName": [{"label": "See more items in", "content": "Medicine and Science: Physical Sciences"}, {"label": "See more items in", "content": "Navigation"}, {"label": "See more items in", "content": "Measuring & Mapping"}], "identifier": [{"label": "ID Number", "content": "PH.389107"}, {"label": "catalog number", "content": "389107"}, {"label": "accession number", "content": "182022"}], "notes": [{"label": "Description", "content": "Octant with an ebony frame, reinforced brass index arm with vernier and tangent screw, and ivory name plate. The graduated scale is missing."}, {"label": "Location", "content": "Currently not on view"}], "creditLine": [{"label": "Credit Line", "content": "Dr. and Mrs. Arthur Greenwood"}], "physicalDescription": [{"label": "Physical Description", "content": "brass (overall material)"}, {"label": "Physical Description", "content": "ebony (overall material)"}, {"label": "Physical Description", "content": "ivory (overall material)"}, {"label": "Physical Description", "content": "glass (overall material)"}, {"label": "Measurements", "content": "radius: 11 1/2 in; 29.21 cm"}, {"label": "Measurements", "content": "overall: 14 1/8 in x 11 1/4 in x 3 1/8 in; 35.8775 cm x 28.575 cm x 7.9375 cm"}, {"label": "Measurements", "content": "overall: 2 5/8 in x 11 1/4 in x 14 in; 6.6675 cm x 28.575 cm x 35.56 cm"}], "dataSource": [{"label": "Data Source", "content": "National Museum of American History"}], "objectType": [{"label": "Object Name", "content": "octant"}]}}, "url": "edanmdm:nmah_1167884", "hash": "1f544baad7329ffa7c2ad9a36bbf70264adfde57", "docSignature": "fddc9ccc2c80fc34a1365ec5f3e887bb", "timestamp": 1663782461, "lastTimeUpdated": 1655973888, "title": "Octant"}