2009.39.7

4 in HIGH
(10.16 cm HIGH)
Museum Purchase
2009.39.7


Green glass insulator for use on telegraph posts, made of blue molded glass by Hemingray, number 42. It has in raised letters: "Hemingray" and "Made in U.S.A.," and it is known as Hemingray 42.

Used: telegraph ~ pole

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