James T. Bowling

W. E. Eckel

Paul W. Levy

Paul W. Levy was an American physicist. After receiving his undergraduate degree from the University of Chicago in 1943, Levy joined the Manhattan Project at the University’s Metallurgical Laboratory.

Helene M. Stark

Helene Stark was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Jose A. Valdez

Jose A. Valdez was a staff worker at Los Alamos during the Manhattan Project.