National Museum of Nuclear Science & History
K. C. McGregor worked for the Edenfield Electric Company.
F. Egner worked for Clinton Laboratories at the X-10 Reactor.
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.
C. J. Sturm worked for the Roane-Anderson Company.
