Wernher von Braun and UAH President Ben Graves can be seen in the background. The UAH Library purchased the Willy Ley Collection from Mrs. Ley in 1970.
On the front row, left to right, are David Christensen, Arthur Rudolph, Wernher von Braun, and Olga Ley. The UAH Library purchased the Willy Ley Collection from Ley's widow, Olga, in 1970