National Museum of Nuclear Science & History
Bergman worked in the United States Engineer District Office.
John Deal worked for the Kellex Corporation at the K-25 Plant.
Francis Birch (1903-1992) was an American geophysicist. In 1942, Birch worked at the MIT Radiation Lab, which was tasked with radar development.
Harold was a staff member at Los Alamos during the Manhattan Project.
