National Museum of Nuclear Science & History
Ed Helfenberger worked for the Roane-Anderson Company.
Paul Gauger worked for the Tennessee Eastman Corporation at the Y-12 Plant.
G. H. Cluewett worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Jano Haley worked on the Manhattan Project at Los Alamos. He was married to Ruth Haley, who also worked at Los Alamos.