National Museum of Nuclear Science & History
Bradford worked in the United States Engineer District Office.
Wilson C. Sowers served in the 393rd Bombardment Squadron.
Bickley worked in the United States Engineer District Office.
Fred Vaslow, a physical chemist, began working on the Manhattan Project while a graduate student at the University of Chicago.
J. R. Hatfield worked for the Tennessee Eastman Corporation at the Y-12 Plant.
