Fred E. Bruenger

Michael J. Farrell

Theo Bottomly

Theo Bottomly worked for the Roane-Anderson Company.

Mathias A. Klinger

Mathias A. Klinger was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

James C. White

James White worked for the Tennessee Eastman Corporation at the Y-12 Plant.