Marion M. Villarreal

C. E. Ferris

C. E. Ferris worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Eva Pennartz

Eva Pennartz worked for the Roane-Anderson Company.

Madeleine A. Sciofo

Madeleine Sciofo was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.

George L. Cleveland