National Museum of Nuclear Science & History
Ralph Berger was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Julia Wynne was a chemist in the Y-12 Plant in Oak Ridge, Tennessee from June 1944 through the end of the war.
E. P. Graham worked for the Tennessee Eastman Corporation at the Y-12 Plant.
F. Bates worked for the Roane-Anderson Company.