U-1363: England
2 7/8" X 3 5/8" (70mm X 83mm)
(skirt) 11 / VARLEY'S / PATENT {Varley}
Picture courtesy Elton Gish |
3" X 3 5/8" (73mm X 83mm)
(dome) 11 / VARLEY'S / PATENT {Varley}
Picture courtesy Elton Gish |
U number assignment from Worldwide Porcelain Insulators 1986 Supplement by Marilyn Albers & Jack Tod.