National Museum of Nuclear Science & History
Swan Swanson was a staff worker at Los Alamos during the Manhattan Project.
G. H. Clewett worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Howard Gest worked for Clinton Laboratories at the X-10 Reactor. Gest was one of the scientists who signed Leo Szilard’s petition against the use of the atomic bomb.
Philip C. McKenna was a laboratory assistant the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
