James P. Kearns Jr.

Robert Reynolds

Robert Reynolds was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Paul J. Cummings

Cummings worked for Stone and Webster Engineering Corporation.

Jay Wechsler

Jay Wechsler enlisted in the Army in 1943 and spent several months at Oak Ridge working as an Army construction engineer, In the winter of 1943, he was suddenly transferred to Los Alamos, where he began working directly with Otto Frisch.

D. L. Anderson