Thank Pete
I knew about the Corbin key blank. The Master key the only trying to find out why the “V” stamp. Here message got while back for any Victory Key…Timothy….
Corbin 1000DA “V” Key Blank
These are original “Victory” key blanks. The Victory key was produced during World War II by Independent Lock Company (now known as Ilco Lock Co.) of Fitchburg Massachusetts. The bow was casted from different metals so the U.S. government could have more brass for the war effort. The blade is brass and if you look closely you can see where the two metals are stamped (pressed) together. The bow is stamped on both sides with the “V” trademark that was used to identify these keys. A great find for any key collection.