National Museum of Nuclear Science & History
O. K. Mikell worked for the Roane-Anderson Company.
Rex McDowell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Harris Harold Levee served in the Special Engineering Detachment at the Metallurgical Laboratory at the University of Chicago on the Manhattan Project.
Martha Zukas was a nurse at Oak Ridge and Los Alamos during the Manhattan Project. One of nine children, Zukas grew up in Ellwood City, PA.
