Marshall Rzepinski

Roy K. Phillippi

Roy Phillippi worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Nelmar J. Rigstad

Attended Washington State University.

T. A. Bartlett

Mary M. Fair

Mary Fair worked as a lab assistant at the Metallurgical Lab at the University of Chicago. She was not sure of the purpose of her work, but often used radiation detecting devices in the experiments.