Acoustical crystal microphone, model BA-106
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 Ruth W. Begun, in memory of Semi J. Begun
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1995.0316.08
label: accession number
content: 1995.0316
label: catalog number
content: 1995.0316.08
objectType: label: Object Name
content: microphone
physicalDescription: label: Measurements
content: overall: 22 in x 3 in x 6 in; 55.88 cm x 7.62 cm x 15.24 cm