NASA Johnson Space Center Collection
View of White Room atop Pad A during Apollo 9 Countdown Demonstration Test
Interior view of the White Room atop Pad A, Launch Complex 39, Kenndy Space Center, during Apollo 9 Countdown Demonstration Test activity. Standing next to spacecraft hatch is Astronaut James A. McDivitt, commander. Also taking part in the training exercise were Astronauts David R. Scott, command module pilot; and Russell L. Schweickart, lunar module pilot.
David R. Scott
Link To Source