National Museum of Nuclear Science & History
C. C. Upshall worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Margaret Garrett lived in Oak Ridge, TN with her husband Merrill Garrett and their son Gordon during the Manhattan Project.
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.