National Museum of Nuclear Science & History
Helen D. Thomson was in the Army Group at the Metallurgical Laboratory in Chicago during the Manhattan Project.
D. T. Eggen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Donald Trauger (1920-2008) was an American physicist. Born in Nebraska, Trauger attended Nebraska Wesleyan University before he accepted an assistantship position at the Illinois Institute of Technology in Chicago.
Sidney Yenny was a staff worker at Los Alamos during the Manhattan Project.