National Museum of Nuclear Science & History
Earl Rau served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
Cornelius Ridner was a staff worker at Los Alamos during the Manhattan Project.
W. Maddox worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Felipe was a staff member at Los Alamos during the Manhattan Project.
