National Museum of Nuclear Science & History
R. R. Kegarise worked for the Kellex Corporation at the K-25 Plant.
B. R. Longwell served in the 390th Air Service Group.
Paul Collins worked for the Roane-Anderson Company.
Thomas S. Grennan served as a 2nd lieutenant in the 393rd Bombardment Squadron.
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.