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Thompson-Levering Co. resistance box

Thompson-Levering Co. resistance box

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Location
Currently not on view
Object Name
rheostat
Measurements
overall: 3 1/2 in x 7 1/4 in x 7 1/2 in; 8.89 cm x 18.415 cm x 19.05 cm
ID Number
EM.332246
catalog number
332246
accession number
294351
collector/donor number
100-643
serial number
3006
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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