William G. Palmer

M. K. Walker

M. K. Walker worked for the Fercleve Corporation.

Clarence G. Frank

Atilio “Tee” Topazio

During WWII, Atilio “Tee” Topazio was a member of the Special Engineer Detachment (SED) assigned to the K-25 Gaseous Diffusion Plant at Oak Ridge, TN.

Raymond F. Frank

Raymond Frank was a metallurgist at the University of Chicago and stayed with the Met Lab after graduating from the university.