D. C. Gifford

Glen Montgomery

Glen Montgomery was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

John F. Weingart

Nicholas Simanovich

Nicholas Simanovich served in the 393rd Bombardment Squadron.

E.J. Reagan

E.J. Reagan joined Mound Laboratory in August 1948, where he worked as a doctor. He was responsible for monitoring the health and safety of Mound's employees, and he remained there until he retired in 1988.