tangent galvanometer
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 Western Union Corporation
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.331929
label: catalog number
content: 331929
label: accession number
content: 294351
label: collector/donor number
content: 18-10
objectType: label: Object Name
content: galvanometer
physicalDescription: label: Measurements
content: overall: 9 in x 9 1/2 in x 11 1/2 in; 22.86 cm x 24.13 cm x 29.21 cm