National Museum of Nuclear Science & History
Stanley Stewart was the Contracting Officer at Los Alamos during the Manhattan Project. After the bombings of Hiroshima and Nagasaki, Stewart wrote, “The security restrictions on our part of the work [at Los Alamos] have been more rigid than than on any other portion of the entire Manhattan Project.
J. B. Livingston worked for the Roane-Anderson Company. He was the first civilian employee on the ground at Oak Ridge.
Ethol Strom was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
R. M. Galbreath worked for the Tennessee Eastman Corporation at the Y-12 Plant.