Glass Insulator – Patented Oct 8, 1907

For Sale by Auction in
Spirit Lake, Iowa, US

Turquoise glass utility insulator with a domed profile and stepped ribbed form. Embossed patent date adds historical interest.

Bidding closes at
Location
Spirit Lake, Iowa, United States (US)

Item description:

Turquoise glass utility insulator with a domed profile and stepped ribbed form. Embossed patent date adds historical interest.