telephone transducer
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: ZZ.RSN80574U22
objectType: label: Object Name
content: Transducer
label: Object Name
content: telephone transducer
label: Object Name
content: telephone transducerv
label: Other Terms
content: Transducer; Telephones; Magneto
physicalDescription: label: Measurements
content: transducer: 12 in x 6 13/16 in x 8 7/8 in; 30.48 cm x 17.272 cm x 22.606 cm