Solid-back telephone transmitter

Solid-back telephone transmitter

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Location
Currently not on view
Object Name
Telephone Transmitter
date made
ca 1900
maker
Northern Electric Manufacturing Company
Measurements
overall: 2 1/2 in x 3 in; 6.35 cm x 7.62 cm
ID Number
EM.315082.08
accession number
215003
catalog number
315082.08
Credit Line
from Bell Telephone Laboratories
See more items in
Work and Industry: Electricity
Data Source
National Museum of American History
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