3 1/2" X 4 5/8" (88mm X 117mm)
(skirt recess embossed) KNOX {Knox}
Picture courtesy Elton Gish |
U-515B: USA
3 1/2" X 4 5/8" (88mm X 117mm)
(skirt recess embossed) KNOX {Knox}
Picture courtesy Elton Gish |
U number assignment by Jack Tod.
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