Apollo 15 astronauts David R. Scott and James Irwin join NASA geologists William Phinney, James W. Head, and Gary Lofgren in observing lunar samples in the Lunar Receiving Laboratory.
Astronauts David R. Scott, left foreground, and James B. Irwin, right foreground, join the Manned Spacecraft Center's geologists in getting first looks at some of the first Apollo 15 samples to be opened in the Non-Sterile Nitrogen Processing Line in the MSC Lunar Receiving Laboratory (NASA).