National Museum of Nuclear Science & History
Long worked for Stone and Webster Engineering Corporation.
E. J. Presser served in the 390th Air Service Group. After the war, Presser was assigned to the Japan Atomic Bomb Damage Survey teams.
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.
W. H. Ray worked for Clinton Laboratories at the X-10 Reactor.
T. H. Barker worked for the Tennessee Eastman Corporation at the Y-12 Plant.