National Museum of Nuclear Science & History
Frank Swoboda was a staff worker at Los Alamos during the Manhattan Project.
Attended the University of Nebraska.
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.
John Mihalkanin was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Attended Iowa State University.
