Ralph M. Bennett

Orin McClure

Cornelius J. Korstange

Elsie M. Freeman

Elsie Mae Freeman was born in Missouri in 1900. She graduated high school in Chicago. After graduating, Elsie was recruited to work in a lab at the University of Chicago in 1919.

B. E. Riesdorph

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