CD 630: England
4 3/8" X 3 1/2" (111mm X 89mm)
(front skirt) BRIGHT'S INSULATOR / REID 1858
Picture courtesy Tommy Bolack |
This is a very early insulator patented by C.T. Bright on November 18, 1858. The patent calls for a protective skirt cover but none have been found.
Original CD assignment from Glass Insulators From Outside North America published in 1993 by Marilyn Albers & N.R. Woodward.