John M. Williams (left) helped to develop the AVG’s Jing Bow early warning system. Right: David “Tex” Hill stayed on to train new U.S. Army Air Forces pilots. (Flying Tigers Association)
John M. Williams (left) helped to develop the AVG’s Jing Bow early warning system. Right: David “Tex” Hill stayed on to train new U.S. Army Air Forces pilots. (Flying Tigers Association)