Wheatstone Telegraph Dial Key
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 University of London King's College, Department of Physics
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1990.0539.13
label: catalog number
content: 1990.0539.13
label: accession number
content: 1990.0539
objectType: label: Object Name
content: Transmitter
label: Object Name
content: telegraph transmitter
label: Other Terms
content: Transmitter; Telegraphy
physicalDescription: label: Measurements
content: overall: 3 in x 7 in x 7 in; 7.62 cm x 17.78 cm x 17.78 cm