National Museum of Nuclear Science & History
Frank Foote was the Principal Metallurgist at the Manhattan Project’s Metallurgical Laboratory at the University of Chicago.
J. Ernest Wilkins Jr. (1923-2011) was a prominent African American mathematician and physicist who worked at the University of Chicago Met Lab during the Manhattan Project.
Greening worked in the United States Engineer District Office.
D. V. Zehner worked for the Tennessee Eastman Corporation at the Y-12 Plant.