K. L. Mallory

A. W. Betts

Colonel Austin Wortham “Cy” Betts worked under General Kenneth D. Nichols during the Manhattan Project.

Elizabeth Howlett

Elizabeth Howlett was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

I. Devenish

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

Edgar C. Wood