National Museum of Nuclear Science & History
C. W. Bullard worked for the J.A. Jones Construction 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.
Hoenie worked at the 200 West Area at Hanford during the Manhattan Project.
Roland Kreuger worked for the Tennessee Eastman Corporation at the Y-12 Plant.