National Museum of Nuclear Science & History
H. W. Butsch worked for the William A. Pope Company.
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.
Attended New York University.
J. J. Boudreau worked for the Tennessee Eastman Corporation at the Y-12 Plant.
R. O. Mitchell worked for the Roane-Anderson Company.