Viaduct square-type Postal Telegraph & Cable call box

Viaduct square-type Postal Telegraph & Cable call box

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Object Name
Call Box
Other Terms
Call Box; Telegraphy
Viaduct Company
Physical Description
metal (overall material)
overall: 10 in x 4 3/4 in x 3 1/2 in; 25.4 cm x 12.065 cm x 8.89 cm
ID Number
accession number
catalog number
Credit Line
from Western Union Corporation
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Work and Industry: Electricity
Data Source
National Museum of American History
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