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Glass Block Insulator in Wooden Support

Glass Block Insulator in Wooden Support

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Location
Currently not on view
Object Name
Insulator
CD 1003 - 1003NE010
CD 1000 Flanged Block Insulator
date made
ca 1847
Physical Description
aqua (insulator color)
attached to (cross arm section connector/connecting technique)
attached to (pin connector/connecting technique)
screws together (insulator connector/connecting technique)
screws together (pin connector/connecting technique)
glass (insulator material)
wood (cross arm section material)
wood (pin material)
ID Number
EM.180133.02
catalog number
180133.02
accession number
22820
Credit Line
from W. H. Thomas thru F. L. Schriver
subject
electricity
See more items in
Work and Industry: Electricity
Communications
Data Source
National Museum of American History
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