Raymond G. Knapp

A.A. Schell

Marion Edward Cieslicki

Marion Edward Cieslicki was an Polish American metallurgist who worked on the Manhattan Project from 1944 to 1946 at the University of Chicago and at Los Alamos.

R. Y. Blackwell

R. Y. Blackwell worked for the Fercleve Corporation.

C. P. Gaither

C. P. Gaither worked for the J.A. Jones Construction Company.