Original World War I trench knife with triangular 8.75″ spike blade, and an overall length of 14.5.″ Known as the ‘Knuckle Duster’ with a D-shaped guard with triangular shaped ‘knuckles’ surrounding the handle. Manufactured by the American Cutlery Company in 1917, the underside of the guard is engraved “A.C.CO. U.S.A. 1917.” Knife also has a scarce bone grip (not the more common wooden grip) with what appear to be three Asian symbols cut into it. In fine condition, with expected tarnish and age wear. RR Auction COA.
