Postby Qrt.S » Sun Nov 29, 2015 3:57 am
OK, this is better. I believe it is a crowned eagle with its wings spread. However, it is not the convention mark but a mark used as from August 1920 to 1963 in Poland on locally made silverware. There should be three small letters; G.U.P. below the bird but your mark is to badly punched or worn to see them. Unfortunately my Polish is lousy and I don't know what GUP stands for. Maybe it means "locally made", who knows? Let's hope somebody else does.