National Museum of Nuclear Science & History
W. H. Seaman worked for the United States Engineer District Office.
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.
Ralph Collins worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. R. Van Wazer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
