J. R. Tankersley

E. G. Butts

Freda E. Morgan

Freda Morgan was a staff worker at Los Alamos during the Manhattan Project.

I. J. Pardee

I. J. Pardee worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Samuel Beall Jr.

Samuel Beall Jr. is a nuclear engineer who worked on the Manhattan Project at Chicago, IL, Oak Ridge, TN, and Hanford, WA.