National Museum of Nuclear Science & History
R. W. Pulliam worked for the United States Engineer District Office.
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.
W. M. England worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert Stone was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.