National Museum of Nuclear Science & History
C. D. Cowan worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Margaret Bice was married to engineer Richard A. Bice. She and Richard moved to Los Alamos in 1944 when he joined 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.
