View of Astronaut Virgil Grissom through spacecraft window prior to launch

Astronauts Grissom and Young in Gemini Mission Simulator

May 22, 1964

Astronaut John Young assisted into Gemini spacecraft in white room

Mar 23, 1965

View of Astronaut John Young through spacecraft window prior to launch

Mar 23, 1965

Astronauts Grissom and Young prepare to preform flight simulations

Mar 19, 1965