National Museum of Nuclear Science & History
G. W. Johnson worked for the Edenfield Electric Company.
Louis Henry Hempelmann (1914-1993) was Director of the Health Group at the Los Alamos site of the Manhattan Project.
L. E. Burhart worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Gordon Garrett grew up in Oak Ridge, Tennessee, where his father, Merrill Garrett, worked on the Manhattan Project.