Wilson D. Shields

H. W. Brackney

H. W. Brackney worked for the Tennessee Eastman Corporation at the Y-12 Plant.

W. Maddox

W. Maddox worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Okey B. Ellison

Okey B. Ellison was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Richard A. Jubb