National Museum of Nuclear Science & History
Mary Johns 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.
C. B. Verbal worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Philip Vincent was a research associate at the Chicago Met Lab during the Manhattan Project.