National Museum of Nuclear Science & History
Oliver Hoskins worked for the J.A. Jones Construction Company.
E. A. Cawood worked for the Fercleve Corporation.
Captain William Downey served as the Protestant chaplain for the 509th Composite Group and led the crew of the Enola Gay in prayer before they departed for Hiroshima.
Walter Bartky (1901-1958) was an American educator and mathematician. He did both his undergraduate and graduate studies at the University of Chicago.