Hearing Aid
name: label: maker
content: Sonotone Corporation
notes: label: Description
content: Sonotone introduced its tiny transistorized Model 222 hearing aid in 1957 and donated this example to the Smithsonian in 1959.
label: Description
content: Ref: “Electronic Ear Uses No Wires,” <i>New York Times</i> (Feb. 6, 1957), p. 33 and 35.
label: Location
content: Currently not on view
setName: label: See more items in
content: Medicine and Science: Medicine
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: MG.M-09420
label: catalog number
content: M-09420
label: accession number
content: 225758
objectType: label: Object Name
content: hearing aid
label: Other Terms
content: Medicine
physicalDescription: label: Measurements
content: overall: 1 1/4 in x 3 1/4 in x 3 in; 3.175 cm x 8.255 cm x 7.62 cm