At the time, Rudolph was retired from NASA as the former manager of the Saturn V program at Marshall Space Flight Center. The UAH Library purchased the Willy Ley Collection from Ley's widow, Olga, in 1970.
Perrault was the director of the UAH Library at the time. Rudolph had retired from NASA from 1969 and von Braun was then working as Deputy Associate Administrator of NASA in Washington, D.C. The UAH Library purchased the Willy Ley Collection from Ley's widow, Olga, 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
