AN 01-60GD-1. Pilot's Flight Operating Instructions for Army Model B-25H & Navy Model PBJ-1H Airplanes. Washington D.C., Commanding General Army Air Service command and Chief Bureau of Aeronautics Navy Dept, January 25, 1944. 98 pages, illus in b&w and color, Sm 4to (8.5x11"), 3-hole punched in new binder. Marked "Restricted". Excellent condition, light toning. Desirable and scarce vintage bomber manual from WWII.