National Museum of Nuclear Science & History
L. H. Roberts worked for the H. K. Ferguson Company.
Joe L. Clark served in the 1st Ordnance Squadron.
Francis W. Norris served in the 320th Troop Carrier 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.
