mirror galvanometer scale and lamp
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 International
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.329945
label: catalog number
content: 329945
label: accession number
content: 283729
objectType: label: Object Name
content: Scale, Mirror Galvanometer
label: Object Name
content: galvanometer component
label: Object Name
content: mirror galvanometer
label: Object Name
content: galvanometer
physicalDescription: label: Measurements
content: overall: 4 1/4 in x 21 3/4 in x 1/2 in; 10.795 cm x 55.245 cm x 1.27 cm
label: Measurements
content: overall: 7 1/2 in x 1 1/2 in; 19.05 cm x 3.81 cm