Carroll Electric 6-needle annunciator

Carroll Electric 6-needle annunciator

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Location
Currently not on view
Object Name
Telegraph
telegraph annunciator
annunciator
Other Terms
Telegraph; Appliances
Date made
c1895
date made
ca 1895
maker
Carroll Electric Company
Measurements
overall: 14 in x 8 in x 5 in; 35.56 cm x 20.32 cm x 12.7 cm
ID Number
EM.260028.01
accession number
260028
catalog number
260028.01
Credit Line
from the U.S. Naval Observatory
See more items in
Work and Industry: Electricity
Data Source
National Museum of American History
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