National Museum of Nuclear Science & History
E. H. Marsden worked for the United States Engineer District Office.
Horace Cunningham worked for the Roane-Anderson Company.
Jordan worked at the 300 Area at Hanford 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.
