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Western Electric model 540-AW loudspeaker

Western Electric model 540-AW loudspeaker

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Location
Currently not on view
Object Name
experimental telephone
telephone
loudspeaker
date made
1924
maker
Western Electric
Measurements
overall: 20 in x 17 in x 6 1/4 in; 50.8 cm x 43.18 cm x 15.875 cm
ID Number
EM.333683
catalog number
333683
accession number
301477
model number
540-AW
Credit Line
from Nat Norman
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Work and Industry: Electricity
Data Source
National Museum of American History
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