National Museum of Nuclear Science & History
Herbert Pomerance was a research associate at the Chicago Met Lab during the Manhattan Project. Pomerance was transferred to Clinton Laboratories in Oak Ridge, TN on September 1, 1943.
William Gray worked for the Roane-Anderson Company.
Patricia worked at Los Alamos during the Manhattan Project.
E. H. Grey worked for the Tennessee Eastman Corporation at the Y-12 Plant.