Douglas Laboratories Sound-On-Film Recording Amplifier
notes: label: Location
content: Currently not on view
place: label: place made
content: United States: New York, New York City
setName: label: See more items in
content: Work and Industry: Photographic History
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1979.0115.05
label: accession number
content: 1979.0115
label: catalog number
content: 79.115.05
objectType: label: Object Name
content: Douglas Sound-On-Film Amplifier
physicalDescription: label: Physical Description
content: manufactured (overall production method/technique)