National Museum of Nuclear Science & History
Bruno Yurgaites was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Colonel Clifford Heflin was a decorated member of the Armed Forces, serving in the Air Force for 31 years.
L. E. Combs worked for the Roane-Anderson Company.
James B. Grimes, Jr. served in the 1027th Air Material Squadron.