Arne T. Anderson

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.

Anthony J. Schmitt

R. E. Graves

R. E. Graves worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Samuel D. Cross