3 1/8" X 4 1/4" (79mm X 108mm)
No markings {Pittsburg}
Picture courtesy Bob Berry |
3 1/8" X 4 1/4" (79mm X 108mm)
No markings {Pittsburg}
Picture courtesy Bob Berry |
3 1/8" X 4 1/4" (79mm X 108mm)
No markings {Pittsburg}
Picture courtesy Elton Gish |
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