Walter J. Bonczek

Mary Kelly

Mary Kelly was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

E. B. Wallace

E. B. Wallace worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Harry G. Hull

Ira A. Ramsey

Ira Ramsey worked for the Tennessee Eastman Corporation at the Y-12 Plant.