Description: Astronaut Charles M. Duke Jr., Apollo 16 lunar module pilot,
works at front of the Lunar Roving Vehicle (LRV) parked in this rock field
at a North
Ray crater geological site during the Mission's third extravehicular
activity (EVA-3) on April 23, 1972. Astronaut John W. Young, commander,
took this picture
with a 70mm Hasselblad camera.