Thanks alanint !
Well i had to break out the magnifier glass, guess my eyes aren't as sharp as they used to be , i found a cursive "C" under the serial number on the underside of the barrel. Anyway to find out how many were produced in 1915? I didn't find any signs of an Import mark, so i guess that verifies what i was told when i purchased it as it being a GI bring back. I'd love to know the history and story behind the GI that brought it back but i'm sure that story went to the grave with the original owner. Half the fun of owning one of these historic guns is trying to uncover it's past, plus the "coolness" factor it adds to my safe when i open it and see it displayed under the lights