Herbert G. Gee

I. T. Lockwood

I. T. Lockwood worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Pasquale Gambardella

Jack L. Callan

Jack L. Callan was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

E. M. Grant

E. M. Grant worked for the Roane-Anderson Company.