Emanuel Zacchini bursts from a cannon barrel for an airborne trip across New York's Madison Square Garden during a performance of Ringling Bros. & Barnum and Bailey Circus, April 9, 1970. Zacchini returned recently to the act after being sidelined by injuries when he collided with his wife during a performance in Jacksonville, Fla., Feb. 4. Mrs. Zacchini is still in a wheelchair. (AP Photo/John Lent) Ref #: PA.16860984 Date: 09/04/1970
