CD 217 Armstrong insulator

CD 217 Armstrong insulator

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Location
Currently not on view
Object Name
Insulator
Other Terms
Insulator; Insulation
maker
Armstrong
Armstrong Cork Company
Physical Description
glass (overall material)
ID Number
EM.330886
accession number
299122
catalog number
330886
Credit Line
from Gerald and Esta Brown
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Work and Industry: Electricity
Data Source
National Museum of American History
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