Edison voltmeter
date: label: date made
content: 1887
name: label: maker
content: Edison Manufacturing Company
setName: label: See more items in
content: Work and Industry: Electricity
label: Exhibition
content: Lighting a Revolution
label: Exhibition Location
content: National Museum of American History
creditLine: label: Credit Line
content: from Princeton University, Dept. of Electrical Engineering, thru Dean Howard Menand
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.318332
label: catalog number
content: 318332
label: accession number
content: 232729
objectType: label: Object Name
content: Transducer
label: Object Name
content: voltmeter
label: Object Name
content: Rheostat
label: Other Terms
content: Transducer; Telephones; Receiver; Magneto
physicalDescription: label: Measurements
content: overall: 7 1/2 in x 7 1/4 in x 9 in; 19.05 cm x 18.415 cm x 22.86 cm