National Museum of Nuclear Science & History
G. E. Fairchild worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Keplinger worked in the 100 D Area at Hanford during the Manhattan Project.
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.