National Museum of Nuclear Science & History
W. A. Witt worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Bernard F. Benson served in the 320th Troop Carrier Squadron.
Jose Sandoval was a staff worker at Los Alamos during the Manhattan Project.
Breadhead worked at Los Alamos during the Manhattan Project.
John Arnold joined the Manhattan Project in 1943 when the MED tasked his employer, the Kellogg Corporation, with developing a special barrier for the gaseous diffusion plant in Oak Ridge.