6" X 3 7/8" (152mm X 99mm)
(skirt incuse) VICTOR {Locke}
Picture courtesy Ken Willick |
U-520: USA
6" X 3 7/8" (152mm X 99mm)
(skirt incuse) VICTOR {Locke}
Picture courtesy Ken Willick |
U number assignment by Jack Tod. Note this has two inner skirts.
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