Microphonic Relay For Sound Amplification
date: label: date made
content: 1904-1913
name: label: inventor
content: Lauste, Eugene Augustin
label: maker
content: Lauste, Eugene Augustin
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Photographic History
creditLine: label: Credit Line
content: Bell Telephone Laboratories
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: PG.4046.18
label: catalog number
content: 4046.18
label: accession number
content: 129430
objectType: label: Object Name
content: Lauste: Microphonic Relay
label: Object Name
content: sound recording apparatus
label: Object Name
content: sound amplification apparatus
physicalDescription: label: Physical Description
content: glass support rod, wooden base (overall material)
label: Physical Description
content: brass, steel (overall material)
label: Physical Description
content: handmade (overall production method/technique)
label: Measurements
content: overall: 21.4 cm x 8.9 cm x 14.9 cm; 8 7/16 in x 3 1/2 in x 5 7/8 in