Telephone transducer
date: label: date made
content: ca 1880
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.333525
label: accession number
content: 294351
label: collector/donor number
content: 87-07
label: catalog number
content: 333525
objectType: label: Object Name
content: Transducer
label: Object Name
content: telephone receiver
label: Other Terms
content: Transducer; Telephones; Receiver; Magneto
physicalDescription: label: Measurements
content: overall: 6 1/4 in x 2 7/8 in; x 15.875 cm x 7.3025 cm