Reflecting type galvanometer
name: label: Maker
content: Western Union Corporation
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.331746
label: accession number
content: 294351
label: catalog number
content: 331746
label: collector/donor number
content: 18-19
objectType: label: Object Name
content: Galvanometer, Mirror
label: Object Name
content: galvanometer
physicalDescription: label: Physical Description
content: metal (overall material)
label: Measurements
content: overall: 9 3/4 in x 8 in x 6 3/4 in; 24.765 cm x 20.32 cm x 17.145 cm