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rotary switch for submarine telegraph

rotary switch for submarine telegraph

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Location
Currently not on view
Object Name
rotary switch
switch
Measurements
overall: 2 3/8 in x 3 1/4 in x 3 1/4 in; 6.0325 cm x 8.255 cm x 8.255 cm
overall: 2 1/2 in x 3 1/4 in x 3 1/4 in; 6.35 cm x 8.255 cm x 8.255 cm
ID Number
EM.334013.31
accession number
1997.0407
catalog number
334013.31
Credit Line
Transfer from the United States Department of Defense, Navy Department
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Work and Industry: Electricity
Data Source
National Museum of American History
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