glass insulator

Heavy molded glass pin insulator with a light pinkish-brown/amber solarized tint. Features a rounded domed crown top above a wire groove channel, a wide flared petticoat skirt with a corrugated/drip-point base rim, and internal screw threading. The lower skirt front is embossed in raised lettering reading « DOMINION » with model designation « 42 » visible on the side skirt.