David M. Sanders

Harold J. Smith

William Penney

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.

Ralph E. Bailey

Ralph Bailey worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Daniel J. Sheehan