AS15-85-11451 (31 July 1971) --- Astronaut David R. Scott, mission commander, performs a task at the Lunar Roving Vehicle parked on the edge of Hadley Rille during the first Apollo 15 lunar surface extravehicular activity (EVA). This photograph was taken by astronaut James B. Irwin, lunar module pilot, from the flank of St. George Crater. The view is looking north along the rille.