American World War I hero (1887–1964) who won the Medal of Honor for leading a successful charge on a German machine-gun nest that resulted in 32 German deaths and the capture of 132 prisoners. Vintage ink signature, “Sgt. Alvin C. York,” on an off-white 5.25 x 1 slip, affixed to the bottom of a 5.5 x 7 clipped magazine photo of York. Some scattered light soiling and small pencil notations to slip, and some light rippling to photo, otherwise fine condition. RRAuction COA.