3 3/4" X 3 1/8" (95mm X 79mm)
No markings (brass bushing in pinhole)
Picture Courtesy Tommy Bolack
CD 234.5: USA
|
3 3/4" X 3 1/8" (95mm X 79mm)
No markings (brass bushing in pinhole)
Picture Courtesy Tommy Bolack |
This unusual unembossed power insulator is attributed to Whitall Tatum.
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