National Museum of Nuclear Science & History
Clement worked at Los Alamos during the Manhattan Project.
August Balestri was a laboratory assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Donald C. Richotte served in the 320th Troop Carrier Squadron.
Elwin Covey was an assistant and protégé to Glenn Seaborg, and spent most of his time with the Manhattan Project at the X-10 plant in Oak Ridge, Tennessee.