#brookfield insulator

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Brookfield insulator

no words only 2 “B” markings on each upper side of the skirt and a “C” or “G” on the top of the dome

CD 145

floresces under black light (whitall tatum insulator for comparison)

“Made by Brookfield Glass Manufacturing circa 1900-1920” - insulatordave69

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[stopdoopyphotos]

Brookfield insulator

says “New York” on the back

“Brookfield made insulators from 1906 to 1921 when they went out of business, so your insulator was made no later than 1921.” - nepatrains.org

has an odd green spot inside when you flash a light/is the one of 2 insulators i have that seems to be a little fluorescent (the previous blue hemingray being the other)