Miller-Cowan / Central Scientific electromagnetic demonstration generator
name: label: maker
content: Central Scientific Company
label: maker
content: Miller-Cowan
setName: label: See more items in
content: Work and Industry: Electricity
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.320009
label: accession number
content: 241444
label: catalog number
content: 320009
objectType: label: Object Name
content: electrical generator
label: Object Name
content: motor
label: Object Name
content: electric motor
physicalDescription: label: Measurements
content: overall: 9 in x 9 in x 12 in; 22.86 cm x 22.86 cm x 30.48 cm