National Museum of Nuclear Science & History
C. B. Reynolds worked for the Tennessee Eastman Corporation at the Y-12 Plant.
E. H. Halbrook worked for the J.A. Jones Construction Company.
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.
Borgel was at Los Alamos during the Manhattan Project.