KENNEDY SPACE CENTER, FLA. -- CHAMBER TEST - Project Mercury astronaut Virgil I. 'Gus' Grissom, assisted by McDonnell technicians, leaves Mercury spacecraft, dubbed Liberty Bell 7, following simulated flight.
Album Mercury
KENNEDY SPACE CENTER, FLA. -- CHAMBER TEST - Project Mercury astronaut Virgil I. 'Gus' Grissom, assisted by McDonnell technicians, leaves Mercury spacecraft, dubbed Liberty Bell 7, following simulated flight.