A. J. Rovello

J. R. Van Wazer

J. R. Van Wazer worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Werner H. Haak

Werner H. Haak was a laboratory assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Raymond F. Thill

John Nomerding

John Nomerding was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.