Everett L. Moore

John C. Healey

John “Jack” Carleton Healey, a colonel in the U.S. Air Force, participated in the Manhattan Project as part of General Groves’ staff in Washington, DC.

Bruno Yurgaites

Bruno Yurgaites was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.

Roy A. Reabuck

Julius Tabin

Julius Tabin was a physicist and a member of Enrico Fermi’s team at Los Alamos that developed the world’s first atomic bomb during World War II.