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Gregory square type glass insulator

Gregory square type glass insulator

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Location
Currently not on view
Object Name
Insulator
Physical Description
green (overall color)
glass (overall material)
Measurements
overall: 4 1/4 in x 3 in; 10.795 cm x 7.62 cm
ID Number
EM.331591
accession number
294351
catalog number
331591
collector/donor number
22-37
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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