Carl M. Garner

C. E. Gavin

A. J. O’Donnell

A. J. O'Donnell worked for the Tennessee Eastman Corporation at the Y-12 Plant.

John Crawford

John Crawford was a physicist and research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Paul J. Cummings

Cummings worked for Stone and Webster Engineering Corporation.