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model 15-B mainline sounder in glass case

model 15-B mainline sounder in glass case

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Location
Currently not on view
Object Name
Sounder and Key
telegraph sounder, key
telegraph sounder and key
telegraph key
telegraph sounder
telegraph set
Measurements
overall: 7 1/4 in x 12 7/8 in x 8 3/4 in; 18.415 cm x 32.7025 cm x 22.225 cm
ID Number
EM.331840
accession number
294351
catalog number
331840
collector/donor number
08-10
Credit Line
from Western Union Corporation
See more items in
Work and Industry: Electricity
Data Source
National Museum of American History
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