National Museum of Nuclear Science & History
K. D. Wallace worked for Clinton Laboratories at the X-10 Reactor.
R. G. Mansfield worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Francis Birch (1903-1992) was an American geophysicist. In 1942, Birch worked at the MIT Radiation Lab, which was tasked with radar development.
Arthur Levy was a member of the Special Engineering Detachment responsible for developing high explosive casting procedures for the Fat Man plutonium bomb at S-Site at Los Alamos.