Lewis W. McDuffie

K. T. Perkins

R. G. Hester

R. G. Hester worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Okey B. Ellison

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

Raymond L. Ledford

Raymond Ledford worked for the Tennessee Eastman Corporation at the Y-12 Plant.