One Set Milliken Telegraph Repeaters

One Set Milliken Telegraph Repeaters

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Location
Currently not on view
Object Name
Telegraph Repeater
date made
ca 1885
maker
J. H. Bunnell & Co.
Measurements
demo board overall: 8 1/2 in x 24 in x 8 in; 21.59 cm x 60.96 cm x 20.32 cm
relay on center of demo: 4 1/4 in x 8 1/4 in x 4 1/2 in; 10.795 cm x 20.955 cm x 11.43 cm
milliken relay on demo: 7 in x 10 1/4 in x 5 1/2 in; 17.78 cm x 26.035 cm x 13.97 cm
unmounted milliken relay: 7 in x 10 1/4 in x 5 1/2 in; 17.78 cm x 26.035 cm x 13.97 cm
ID Number
EM.181378
catalog number
181378
181367
181367
accession number
31175
Credit Line
from the Telegraphic Historical Society
See more items in
Work and Industry: Electricity
Data Source
National Museum of American History
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