Geometric Model by A. Harry Wheeler, Pole of a Great Circle
{"id": "ld1-1643398853934-1643398890182-0", "version": "", "unitCode": "NMAH", "linkedId": "", "type": "edanmdm", "content": {"descriptiveNonRepeating": {"record_ID": "nmah_1073389", "online_media": {"mediaCount": 3, "media": [{"thumbnail": "https://ids.si.edu/ids/deliveryService?id=NMAH-AHB2016q009645&max=150", "idsId": "NMAH-AHB2016q009645", "usage": {"access": "CC0"}, "caption": "Geometric Model by A. Harry Wheeler, Pole of a Great Circle", "guid": "http://n2t.net/ark:/65665/bq99ca746bb-5d1a-704b-e053-15f76fa0b4fa", "type": "Images", "content": "https://ids.si.edu/ids/deliveryService?id=NMAH-AHB2016q009645", "resources": [{"label": "High-resolution TIFF", "url": "https://ids.si.edu/ids/download?id=NMAH-AHB2016q009645.tif", "width": 3000, "height": 2002}, {"width": 3000, "height": 2002, "label": "High-resolution JPEG", "url": "https://ids.si.edu/ids/download?id=NMAH-AHB2016q009645.jpg", "dimensions": "3000x2002"}, {"label": "Screen Image", "url": "https://ids.si.edu/ids/download?id=NMAH-AHB2016q009645_screen"}, {"label": "Thumbnail Image", "url": "https://ids.si.edu/ids/download?id=NMAH-AHB2016q009645_thumb"}]}, {"thumbnail": "https://ids.si.edu/ids/deliveryService?id=NMAH-AHB2016q009643&max=150", "idsId": "NMAH-AHB2016q009643", "usage": {"access": "CC0"}, "caption": "Geometric Model by A. Harry Wheeler, Pole of a Great Circle", "guid": "http://n2t.net/ark:/65665/bq99ca746bb-5cf6-704b-e053-15f76fa0b4fa", "type": "Images", "content": "https://ids.si.edu/ids/deliveryService?id=NMAH-AHB2016q009643", "resources": [{"label": "High-resolution TIFF", "url": "https://ids.si.edu/ids/download?id=NMAH-AHB2016q009643.tif", "width": 3000, "height": 2002}, {"width": 3000, "height": 2002, "label": "High-resolution JPEG", "url": "https://ids.si.edu/ids/download?id=NMAH-AHB2016q009643.jpg", "dimensions": "3000x2002"}, {"label": "Screen Image", "url": "https://ids.si.edu/ids/download?id=NMAH-AHB2016q009643_screen"}, {"label": "Thumbnail Image", "url": "https://ids.si.edu/ids/download?id=NMAH-AHB2016q009643_thumb"}]}, {"thumbnail": "https://ids.si.edu/ids/deliveryService?id=NMAH-AHB2016q009644&max=150", "idsId": "NMAH-AHB2016q009644", "usage": {"access": "CC0"}, "caption": "Geometric Model by A. Harry Wheeler, Pole of a Great Circle", "guid": "http://n2t.net/ark:/65665/bq99ca746bb-5d19-704b-e053-15f76fa0b4fa", "type": "Images", "content": "https://ids.si.edu/ids/deliveryService?id=NMAH-AHB2016q009644", "resources": [{"label": "High-resolution TIFF", "url": "https://ids.si.edu/ids/download?id=NMAH-AHB2016q009644.tif", "width": 3000, "height": 2002}, {"width": 3000, "height": 2002, "label": "High-resolution JPEG", "url": "https://ids.si.edu/ids/download?id=NMAH-AHB2016q009644.jpg", "dimensions": "3000x2002"}, {"label": "Screen Image", "url": "https://ids.si.edu/ids/download?id=NMAH-AHB2016q009644_screen"}, {"label": "Thumbnail Image", "url": "https://ids.si.edu/ids/download?id=NMAH-AHB2016q009644_thumb"}]}]}, "unit_code": "NMAH", "title_sort": "GEOMETRIC MODEL BY A. HARRY WHEELER, POLE OF A GREAT CIRCLE", "guid": "http://n2t.net/ark:/65665/ng49ca746a9-2bae-704b-e053-15f76fa0b4fa", "title": {"label": "Title", "content": "Geometric Model by A. Harry Wheeler, Pole of a Great Circle"}, "metadata_usage": {"access": "CC0"}, "data_source": "National Museum of American History"}, "indexedStructured": {"geoLocation": [{"Other": {"type": "Place", "content": "United States"}}, {"Other": {"type": "Place", "content": "Massachusetts"}}, {"Other": {"type": "Place", "content": "Worcester"}}, {"points": {"point": {"latitude": {"type": "decimal", "content": "42.25"}, "longitude": {"type": "decimal", "content": "-71.8"}}}}], "object_type": ["Models"], "name": ["Wheeler, Albert Harry"], "topic": ["Spherical Trigonometry", "Science", "Mathematics", "Trigonometry"], "place": ["United States", "Worcester", "Massachusetts"], "online_media_type": ["Images"]}, "freetext": {"setName": [{"label": "See more items in", "content": "Medicine and Science: Mathematics"}, {"label": "See more items in", "content": "Trigonometry"}, {"label": "See more items in", "content": "Science & Mathematics"}, {"label": "See more items in", "content": "Spherical Trigonometry"}], "identifier": [{"label": "ID Number", "content": "MA.304723.668"}, {"label": "catalog number", "content": "304723.668"}, {"label": "accession number", "content": "304723"}], "notes": [{"label": "Description", "content": "This tan cut and folded paper model consists of two perpendicular circular discs and a circular ring perpendicular to both of the discs. The discs and ring all have the same radius. A sticker on the model reads: Pat 1,192,483. Another sticker reads: A. Harry Wheeler. A third sticker (loose from the model) reads: POLE OF A GREAT CIRCLE. A fourth sticker reads: PGC<sup>*</sup>."}, {"label": "Location", "content": "Currently not on view"}], "creditLine": [{"label": "Credit Line", "content": "Gift of Helen M. Wheeler"}], "name": [{"label": "maker", "content": "Wheeler, Albert Harry"}], "topic": [{"label": "subject", "content": "Mathematics"}], "place": [{"label": "place made", "content": "United States: Massachusetts, Worcester"}], "physicalDescription": [{"label": "Physical Description", "content": "paper (overall material)"}, {"label": "Physical Description", "content": "tan (overall color)"}, {"label": "Physical Description", "content": "cut and folded (overall production method/technique)"}, {"label": "Measurements", "content": "average spatial: 8 cm x 8 cm x 8 cm; 3 5/32 in x 3 5/32 in x 3 5/32 in"}], "dataSource": [{"label": "Data Source", "content": "National Museum of American History"}], "objectType": [{"label": "Object Name", "content": "Geometric Model"}]}}, "url": "edanmdm:nmah_1073389", "hash": "9a47c46abb6216b4d5104d2204bfc970ac9fdc32", "docSignature": "89bb88f865fa42e487ee21020eb9facd", "timestamp": 1663781938, "lastTimeUpdated": 1655973455, "title": "Geometric Model by A. Harry Wheeler, Pole of a Great Circle"}