National Museum of Nuclear Science & History
Beyer worked in the United States Engineer District Office.
Charles F. McKnight served as a captain in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.
R. N. Babcock worked for the Roane-Anderson Company.
Vernon O. Struebing was a chemist who worked at Los Alamos as a civil scientist during the Manhattan Project.