National Museum of Nuclear Science & History
I. J. Pardee worked for the Tennessee Eastman Corporation at the Y-12 Plant.
C. W. Barrett worked for the Roane-Anderson Company.
Waverly Smith was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Mark Fred was a research assistant in the chemistry division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Margaret Garrett lived in Oak Ridge, TN with her husband Merrill Garrett and their son Gordon during the Manhattan Project.