National Museum of Nuclear Science & History
C. E. Haynes worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Wilber A. Stevens was an army officer in charge of overseeing construction at Los Alamos. He helped choose the site where the Manhattan Project would test its first atomic bomb.
Olney Dean worked for the Kellex Corporation at the K-25 Plant.
Marshall worked in the 300 Area at Hanford during the Manhattan Project.
