National Museum of Nuclear Science & History
Juanita Fristoe worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John McKim worked for the Kellex Corporation at the K-25 Plant.
J. J. Daly worked for the Roane-Anderson 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.