National Museum of Nuclear Science & History
Harold Urey (1893-1981) was an American physical chemist and winner of the 1934 Nobel Prize in Chemistry.
Before the war Oswald Greager was a high-ranking DuPont chemist. He took leave from DuPont in 1942 to join the Army's Chemical Warfare Service.
R. F. Maness worked for the Tennessee Eastman Corporation at the Y-12 Plant.
A. L. Barber worked for the H. K. Ferguson Company.
