Electrical demonstration apparatus
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from the Central Railroad Company of New Jersey, thru F. G. Sherman
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.221500
label: catalog number
content: 221500
label: accession number
content: 41557
objectType: label: Object Name
content: Demonstration Apparatus
label: Other Terms
content: Demonstration Apparatus; Magnetic Devices; Electromagnetic Devices; Electromagnetic Devices
physicalDescription: label: Measurements
content: overall: 2 1/2 in x 6 7/8 in x 9 in; 6.35 cm x 17.4625 cm x 22.86 cm