National Museum of Nuclear Science & History
F. Roark served in the 390th Air Service Group.
Norman W. Ray served as a captain in the 393rd Bombardment Squadron.
Margaret Brown was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
James Van Pelt served as a captain in the 393rd Bombardment Squadron of the 509th Composite Group. He flew in the Great Artiste as a navigator during the mission to bomb Hiroshima.