Vintage 7x9" b&w. Press release on the back introduces Canadian Air Marshal William A. Bishop, V.C. and WWI ace standing with Maj John S. Griffith of Vultee Aircraft Co. who was in Bishop's 66 Sqdn in WWI. They are standing in front of a Vultee Vanguard P-48 being built for the RCAF. Release is dated 20 April 1941. Very good.