National Museum of Nuclear Science & History
W. R. Chambers worked for the Tennessee Eastman Corporation at the Y-12 Plant.
W. E. Bartholomew served in the 390th Air Service Group.
Phil Gardner was senior labor recruitment supervisor for the Hanford site. Although he was first an employee of the DuPont Company, he worked under the direction of the War Manpower Commission and his tasks were assigned according to the needs of the War Department.
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.
