H. R. Balls

E.J. Simpson

H. J. Ratjen

H. J. Ratjen worked for the Tennessee Eastman Corporation at the Y-12 Plant.

George Cowan

George Cowan joined the Manhattan Project in 1942 at the Met Lab as a chemist for Enrico Fermi’s group, and also worked for Columbia University.

C. L. Fields

C. L. Fields worked for the Tennessee Eastman Corporation at the Y-12 Plant.