Highly decorated Canadian ace (1894–1956) officially credited with 72 victories in World War I. Vintage sepia 7 x 10 book photo, signed in fountain pen, “W. A. Bishop.” In very good condition, with scattered creasing, one of which passes through the facial area, and some light soiling and tears along the edges. This page was originally part of The People's War Book (1920). RRAuction COA.