|
4 1/4" X 3 3/8" (104mm X 83mm)
No markings
Picture courtesy Bob Berry |
U-2720: England
|
4 1/4" X 3 3/8" (104mm X 83mm)
No markings
Picture courtesy Bob Berry |
A note with this insulator says it was removed from service in London in 1920. U number assignment from Worldwide Porcelain Insulators 1986 Supplement by Marilyn Albers & Jack Tod.
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