Ader carbon telephone transmitter
date: label: associated date
content: 188?
name: label: associated person
content: Ader, Clement
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 Princeton University, Dept. of Electrical Engineering, thru Dean Howard Menand
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.318314
label: catalog number
content: 318314
label: accession number
content: 232729
objectType: label: Object Name
content: Telephone
label: Object Name
content: telephone transmitter
label: Other Terms
content: Telephone; Telephones; Transmitter
physicalDescription: label: Measurements
content: overall: 2 1/4 in x 6 1/4 in x 6 in; 5.715 cm x 15.875 cm x 15.24 cm