National Museum of Nuclear Science & History
John Smith was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Dick Kosh was an American physicist. He worked at the Los Alamos site during the war, arriving from the University of Wisconsin, Madison, and then stayed afterwards.
Richard O. Tigner served in the 393rd Bombardment Squadron.
Gilbert B. Dickman served as a 2nd lieutenant in the 393rd Bombardment Squadron. He was the pilot regularly assigned first to Luke the Spook and later to Big Stink.