Balance
{"id": "ld1-1643399549356-1643399596546-0", "version": "", "unitCode": "NMAH", "linkedId": "", "type": "edanmdm", "content": {"descriptiveNonRepeating": {"record_ID": "nmah_1679", "online_media": {"mediaCount": 1, "media": [{"thumbnail": "https://ids.si.edu/ids/deliveryService?id=NMAH-72-11268&max=150", "idsId": "NMAH-72-11268", "usage": {"access": "CC0"}, "guid": "http://n2t.net/ark:/65665/bq99ca746b7-3246-704b-e053-15f76fa0b4fa", "type": "Images", "content": "https://ids.si.edu/ids/deliveryService?id=NMAH-72-11268", "resources": [{"width": 480, "height": 611, "label": "High-resolution JPEG", "url": "https://ids.si.edu/ids/download?id=NMAH-72-11268.jpg", "dimensions": "480x611"}, {"label": "Screen Image", "url": "https://ids.si.edu/ids/download?id=NMAH-72-11268_screen"}, {"label": "Thumbnail Image", "url": "https://ids.si.edu/ids/download?id=NMAH-72-11268_thumb"}]}]}, "unit_code": "NMAH", "title_sort": "BALANCE", "guid": "http://n2t.net/ark:/65665/ng49ca746a0-ea2c-704b-e053-15f76fa0b4fa", "title": {"label": "Title", "content": "Balance"}, "metadata_usage": {"access": "CC0"}, "data_source": "National Museum of American History"}, "indexedStructured": {"date": ["1860s", "1870s"], "geoLocation": [{"Other": {"type": "Place", "content": "United States"}}, {"Other": {"type": "Place", "content": "New York"}}, {"points": {"point": {"latitude": {"type": "decimal", "content": "40.7833"}, "longitude": {"type": "decimal", "content": "-73.9667"}}}}], "object_type": ["Patents", "Balances (scales)", "Patent Models", "Models", "Spring Balance"], "name": ["Camp, Samuel R. P.", "Morton & Bremmer", "Morton, Thomas"], "topic": ["Weights and measures"], "place": ["New York", "United States"], "online_media_type": ["Images"]}, "freetext": {"setName": [{"label": "See more items in", "content": "Medicine and Science: Chemistry"}], "date": [{"label": "Date made", "content": "ca. 1870"}, {"label": "date made", "content": "1867"}], "identifier": [{"label": "ID Number", "content": "CH.308929"}, {"label": "catalog number", "content": "308929"}, {"label": "patent number", "content": "103,977"}, {"label": "accession number", "content": "89797"}], "notes": [{"label": "Description", "content": "This spring scale is marked \u00e2\u0080\u009cMORTON & BREMNER\u00e2\u0080\u0099S / SPRING BALANCE MADE / BY THOMAS MORTON / TO WEIGHT 30 W BY OUNCES\u00e2\u0080\u009d and \u00e2\u0080\u009cEACH 10 lb. IS MARKED ON THE SLIDE / THE INTERMEDIATE WEIGHTS ON THE CIRCLE\u00e2\u0080\u009d and \u00e2\u0080\u009c1867\u00e2\u0080\u009d and \u00e2\u0080\u009cWARRANTED.\u00e2\u0080\u009d It was probably part of the model that accompanied Richard Murdoch\u00e2\u0080\u0099s application for a patent for an \u00e2\u0080\u009cImprovement in Suspending Scale Pans.\u00e2\u0080\u009d Murdoch\u00e2\u0080\u0099s patent (#75,448 of 1868) described the pans, not the scale itself."}, {"label": "Description", "content": "Thomas Morton and Andrew Augustus Bremner, both of New York, began in business in 1841, making spring balances and weighing devices. Bremner left the firm in 1855; Morton was still in business in the 1870s."}, {"label": "Location", "content": "Currently not on view"}], "name": [{"label": "patented by", "content": "Camp, Samuel R. P."}, {"label": "retailer", "content": "Morton & Bremmer"}, {"label": "maker", "content": "Morton, Thomas"}], "topic": [{"label": "subject", "content": "Weights & Measures"}], "place": [{"label": "place made", "content": "United States: New York, New York"}], "physicalDescription": [{"label": "Measurements", "content": "cloth tape: 55 mm; x 2 3/16 in"}, {"label": "Measurements", "content": "pointer: 47 mm; x 1 7/8 in"}, {"label": "Measurements", "content": "dial: 10.2 cm; x 4 in"}, {"label": "Measurements", "content": "overall: 30.5 cm x 11.4 cm x 3.8 cm; 12 in x 4 1/2 in x 1 1/2 in"}], "dataSource": [{"label": "Data Source", "content": "National Museum of American History"}], "objectType": [{"label": "Object Name", "content": "Balance"}, {"label": "Object Name", "content": "Spring Balance"}, {"label": "Object Type", "content": "Patent Models"}, {"label": "Object Type", "content": "Patent Model"}, {"label": "Object Type", "content": "Balances"}]}}, "url": "edanmdm:nmah_1679", "hash": "2edeb586068b6d8954c914c9a826dd9f547aa3a4", "docSignature": "f9c1103193047e517a5f66fb0ccc0e70", "timestamp": 1663785157, "lastTimeUpdated": 1653680666, "title": "Balance"}