Original U.S. WWII Custom Made Cast Aluminum Knuckle Dusters Uniforms This instrument lived a double

This instrument lived a double life as not only a chemical gas attack alarm

These would be marked with an "S"

Really a great set with lots of research potential

After being gassed

Original U.S. WWII Custom Made Cast Aluminum Knuckle Dusters Uniforms This instrument lived a doubleOriginal Item: Only One Available. This is a very nice example of a U. S. WWII set of Custom Made Cast Aluminum Brass Knuckle Dusters, used for close combat in the field. As they were more lightweight than brass, they may have been easier to use, not requiring as much force to move, but still protecting the fingers. These were often cast aboard large ships, who necessarily had small foundries and metalworkers needed to effect repairs on the various