National Museum of Nuclear Science & History
A. T. Davies worked for the Roane-Anderson 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.
E. C. Gunneau worked for the Edenfield Electric Company.
N. B. Walsh worked for the United States Engineer District Office.