J. L. Bright

Hunter Bailey

Bailey worked for Stone and Webster Engineering Corporation. 

John R. Klein

John Klein was a member of the Special Engineering Detachment. He worked at the Metallurgical Lab at the University of Chicago and at Los Alamos.

S. R. Brown

Richard Baker

Dr. Richard Baker worked at the Ames Laboratory before transferring to Los Alamos. Considered the father of plutonium chemistry, Baker had a long career at the Los Alamos National Laboratory.