National Museum of Nuclear Science & History
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.
Robert Lyle was a member of the Special Engineering Detachment assigned to Oak Ridge, Tennessee as a chemist.
G. A. Nenstiel worked for the Tennessee Eastman Corporation at the Y-12 Plant.
