Richard Slattery

Jas S. Moore

J. C. Blackerby

J. C. Blackerby worked for the Roane-Anderson Company.

Helen E. Krinek

Helen E. Krinek was a research assistant in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

R. G. Wells

R. G. Wells worked for the Tennessee Eastman Corporation at the Y-12 Plant.