National Museum of Nuclear Science & History
R. E. Breathitt worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John worked at Los Alamos during the Manhattan Project, as Enrico Fermi‘s bodyguard. He moved with his wife and daughter to Los Alamos in 1943.
T. R. Young worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Hillard Staley worked for the Roane-Anderson Company.