National Museum of Nuclear Science & History
J. D. Hughes worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Louis Henry Hempelmann (1914-1993) was Director of the Health Group at the Los Alamos site of the Manhattan Project.
Kelley worked in the 100 F Area at Hanford during the Manhattan Project.
Lillian Sexton was a switchboard operator at the Metallurgical Laboratory in Chicago during the Manhattan Project.
