National Museum of Nuclear Science & History
Ed Helfenberger worked for the Roane-Anderson Company.
Attended the University of California.
Trevor Cuykendall was an American physicist. A pioneer in engineering physics, he worked on the Manhattan Project at Los Alamos.
E. J. Bruckenheimer worked for the Fercleve Corporation.
Richard Ungemach served in the army at Los Alamos during the Manhattan Project.
