Vocaphone model 230-A radio receiver
date: label: date made
content: 1921
name: label: maker
content: John Firth & Co.
notes: label: Description (Brief)
content: Marked: "Vocaphone Receiver / Type 230-A / John Firth & Co., Inc. / New York, N.Y." Receiver employs three tubes of the 201-A type (missing). Circuitry consists of a single RF stage, a detector and two audio stages. Three filament rheostats are employed on the panel. Cabinet is of mahogany. Original price: $100.00 (without headphones, tubes, and batteries). Allied Van Lines shipping tag #69 on front panel. REF: "Vocaphone Catalog Sheet" (1921). (Clark Collection: SRM 60-078).
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Franklin Wingard
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.320777
label: catalog number
content: 320777
label: accession number
content: 241556
objectType: label: Object Name
content: radio receiver
physicalDescription: label: Measurements
content: overall: 6 1/2 in x 17 1/2 in x 7 5/8 in; 16.51 cm x 44.45 cm x 19.3675 cm