S69-16681 (10 Jan. 1969) --- These three astronauts have been selected by NASA as the prime crew of the Apollo 11 lunar landing mission. Left to right, are astronauts Edwin E. Aldrin Jr., lunar module pilot; Neil A. Armstrong, commander; and Michael Collins, command module pilot. They were photographed in front of a lunar module (LM) mock-up beside Building 1 following a press conference in the MSC Auditorium.