2 5/8" X 4 1/8" (67mm X 105mm)
No markings
Picture courtesy Bob Berry |
2 5/8" X 4 1/8" (67mm X 105mm)
No markings
Picture courtesy Mid Norris |
U-191A: USA
2 5/8" X 4 1/8" (67mm X 105mm)
No markings
Picture courtesy Bob Berry |
2 5/8" X 4 1/8" (67mm X 105mm)
No markings
Picture courtesy Mid Norris |
U number assignment by Jack Tod.
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