FILE—In this file photo from July 1, 1941, actor Gary Cooper, left, who played the title role in the movie "Sergeant York," talks with Sgt. Alvin York, on whose life the movie was based, at a New York hotel. The claim in Pennsylvania state Sen. Doug Mastriano's 2014 book about York, that a 1918 U.S. Army Signal Corps photo was mislabeled and actually shows York with three German officers he captured, has been disputed by rival researchers. (AP Photo, File)