Astatic needle galvanometer
name: label: maker
content: Ruhmkorff, Heinrich Daniel
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 Frank A. Wardlaw, Jr., and Frank A. Wardlaw
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.310583
label: catalog number
content: 310583
label: accession number
content: 123470
objectType: label: Object Name
content: Galvanometer
label: Other Terms
content: Galvanometer; Measuring Devices
physicalDescription: label: Measurements
content: overall: 10 in x 6 in x 6 in; 25.4 cm x 15.24 cm x 15.24 cm
label: Measurements
content: cover: 8 1/2 in x 5 in; 21.59 cm x 12.7 cm