Leon M. Lessinger

W. C. Crye

W. C. Crye worked for the Tennessee Eastman Corporation at the Y-12 Plant.

E. J. Brenneis

E. J. Brenneis worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Henry L. Redsten

Donald Engelkemeior

Donald Engelkemeior was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.