Two Barnstormers (wing-walkers) playing tennis, traveling at an altitude of 1,000 meters up. Over the city of Los Angeles in 1925, two daredevil women, Gladys Roy and Ivana Unger, played a friendly game.
Two Barnstormers (wing-walkers) playing tennis, traveling at an altitude of 1,000 meters up. Over the city of Los Angeles in...