3 1/4" X 3 1/4" (82mm X 82mm)
No markings
Picture courtesy Bob Berry |
3 1/4" X 3 1/4" (82mm X 82mm)
(skirt recess embossed) "O in a B" {Ohio Brass}
Picture courtesy Elton Gish |
U-782: USA
3 1/4" X 3 1/4" (82mm X 82mm)
No markings
Picture courtesy Bob Berry |
3 1/4" X 3 1/4" (82mm X 82mm)
(skirt recess embossed) "O in a B" {Ohio Brass}
Picture courtesy Elton Gish |
U number assignment by Jack Tod.
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