Skylab IV - Prelaunch (Crew)

S74-17735 (February 1974) --- The three crewmen of the third manned Skylab mission (Skylab 4) look over their notes for their upcoming post-mission press conference at Johnson Space Center. They are, from left to right, astronaut Gerald P. Carr, commander; scientist-astronaut Edward G. Gibson, science pilot; and astronaut William R. Pogue, pilot. The three astronauts spent 84 days aboard the Skylab space station cluster in Earth orbit. Photo credit: NASA