National Museum of Nuclear Science & History
John Brazusky worked for the Roane-Anderson Company.
Jas Howe worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Koetski worked at the K-25 plant at Oak Ridge during the Manhattan Project. He was also a member of the K-25 basketball team.
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.