Photos from top:
Apollo 15 crew.
Lunar Module on moon with Lunar Roving Vehicle.
Apollo 15 Command and Service Module in lunar orbit.
Astronaut Worden during transearth space walk (at top, with feet facing camera).
Apollo 15 Command Module at the Air Force Museum in Dayton, OH. The spacecraft is missing the Main Instrument Panel.
All photos by NASA, except museum photo by John Fongheiser.