Apollo astronauts pose for a group photo at Philmont Scout Ranch during a geology field trip in June of 1964. Astronauts participated in geology field trips to give crews detailed training in the types of observations they might expect to make on the Moon. Pictured from left to right: Pete Conrad, Buzz Aldrin, Dick Gordon, Ted Freeman, Charlie Bassett, Walt Cunningham, Neil Armstrong, Donn Eisele, Rusty Schweikhart (behind Eisele), Jim Lovell, Mike Collins (partly hidden behind Lovell), Elliot See, Gene Cernan (behind See), Ed White, Roger Chaffee, Gordon Cooper, C.C. Williams (behind Cooper), Bill Anders, Dave Scott, Al Bean.
