National Museum of Nuclear Science & History
E. D. Hughes worked for the Tennessee Eastman Corporation at the Y-12 Plant.
James R. Marchese served in the 603rd Air Engineering Squadron.
Felipe was a staff member at Los Alamos during the Manhattan Project.
E. E. Bays worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Gray worked at the 300 Area at Hanford during the Manhattan Project.