Incredible poster/paper lot! 1) 24x36" poster in all red text/illus for Aug 10-11, 1935, Bismarck, ND, Airshow. Very detailed and lists biplane rides, parachute jumps by Dorothy Barden, races, autogiro demo and a baseball game featuring Satchel Paige. 2) 19x25" poster with red and black text and photos for a Jul 3-5, 1936, Bismarck Airshow; a balloon ascension, glider demo, parachute jumps by Betty Goltz and an airplane give-away. This is a grouping of 7 items priced as a lot, all in excellent condition; see the two listing above for remaining items.