C. W. Hasty

E. H. Gray

E. H. Gray worked for the Tennessee Eastman Corporation at the Y-12 Plant.

I. E. Martin

I. E. Martin worked for the Union Carbide & Carbon Corporation.

Robert L. Thrap

Gene C. Newlin

Gene Newlin served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.