H. Torrey Walker Jr.

Spencer H. Bush

​Spencer Harrison Bush was born on April 4, 1920 in Flint, Michigan. He devoted over 50 years to ensuring nuclear safety and working on the development of nuclear power codes and standards.

J. R. Johnson

William Hinch

William Hinch was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

R. M. Pylant

R. M. Pylant worked for the Tennessee Eastman Corporation at the Y-12 Plant.