National Museum of Nuclear Science & History
Robert W. Mitchell served in the 393rd Bombardment Squadron.
Sergeant William Barney was a Radar Operator assigned to the Bockscar’s original crew. He was a member of the 393rd Bombardment Squadron, a segment of the 509th Composite Group.
Mike Repko served in the 1395th Military Police Aviation.
Jay Hitchcock worked in the Shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
