National Museum of Nuclear Science & History
R. R. Rebol served in the 509th Headquarters.
Cash worked as an operator at the Y-12 plant at Oak Ridge during the Manhattan Project.
William Penney (1909-1991) was a British mathematician and physicist. William Penney’s first assignment of the war was a research position with the Royal Navy, studying collisions, explosions and shockwaves and searching for ways to use hydrodynamics to assist the navy.
Robert Prunty (1921-2008) served in the Army at Los Alamos during the Manhattan Project, working as a machinist.
