National Museum of Nuclear Science & History
Ruby Kidd worked for the Kellex Corporation at the K-25 Plant.
K. G. MacLeish worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Leonard Reed was a janitor at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Albert L. Evand was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
