Robert F. Wallace

C. E. Bettis

C. E. Bettis worked for the Tennessee Eastman Corporation at the Y-12 Plant.

William L. “Bud” Uanna

William Lewis "Bud" Uanna played a critical role in maintaining security of the atomic bomb project.

Joseph Leotta

Julius “Osty” Ostapowicz

Julius “Osty” Ostspowicz was a glassblower in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.