Geometric Model by A. Harry Wheeler, Great Circles on a Sphere
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Harry Wheeler, Great Circles on a Sphere"}, "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.304723.721"}, {"label": "accession number", "content": "304723"}, {"label": "catalog number", "content": "304723.721"}], "notes": [{"label": "Description", "content": "This cut and fit model, made from white plastic, shows three perpendicular rings representing great circles on a sphere. Collapsible."}, {"label": "Description", "content": "Compare MA.304723.178, MA.304723.598, MA.304723.672, MA.304723.721, MA.304723.722, and MA.304723.724."}, {"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": "plastic (overall material)"}, {"label": "Physical Description", "content": "white (overall color)"}, {"label": "Physical Description", "content": "cut and fit (overall production method/technique)"}, {"label": "Measurements", "content": "average spatial: 7.1 cm x 7.5 cm x 10 cm; 2 25/32 in x 2 15/16 in x 3 15/16 in"}], "dataSource": [{"label": "Data Source", "content": "National Museum of American History"}], "objectType": [{"label": "Object Name", "content": "Geometric Model"}]}}, "url": "edanmdm:nmah_1073537", "hash": "210817fa4482f85a6ae292dc3baf654cb9f42c4c", "docSignature": "cf276922f483ee6de62370cd9fdc5ee6", "timestamp": 1663781938, "lastTimeUpdated": 1655973455, "title": "Geometric Model by A. Harry Wheeler, Great Circles on a Sphere"}