Original 1932 factory manual for this famous aircraft engine. 48pp, 3 large foldouts, flexible vinyl cover, 6x7.5". Good condition. Includes amendment sheets No. 37 with additional foldouts, dated 1945.
Original 1932 factory manual for this famous aircraft engine. 48pp, 3 large foldouts, flexible vinyl cover, 6x7.5". Good condition. Includes amendment sheets No. 37 with additional foldouts, dated 1945.
