Richard A. Bates

Nelen Supert

Nelen Supert was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.

L. A. Stockton

Ralph Gardner-Chavis

Ralph Alexander Gardner-Chavis (1922-) is a chemist and pioneer of hard plastics who worked at the University of Chicago’s Met Lab during the Manhattan Project.

Richard Apple

Richard Apple was a research associate at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.