Vincent Lonnquist

E. Frank Miller

E. Frank Miller was working at DuPont’s Belle Works in August 1943 when he was recruited to the TNX segment of DuPont working on the Manhattan Project by Dr.

Stanley L. Liebert

Stanley Liebert was a machinist in the SAM Laboratory at Columbia University between 1944 and 1945.

Elizabeth Painter

Elizabeth Painter (later Elizabeth Painter Marcus) was an associate biologist in the Health Division at the University of Chicago Metallurgical Laboratory.

C. R. Street