Standard long-distance telephone transmitter
date: label: Date made
content: 1892
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.308627
label: catalog number
content: 308627
label: accession number
content: 89797
label: patent number
content: 485311
objectType: label: Object Name
content: Telephone Transmitter
label: Other Terms
content: Telephone Transmitter; Telephones; Transmitter; Carbon
physicalDescription: label: Measurements
content: overall: 12 in x 7 1/2 in x 3 1/2 in; 30.48 cm x 19.05 cm x 8.89 cm