National Museum of Nuclear Science & History
Harris worked for Stone and Webster Engineering Corporation.
Charles White served in the 603rd Air Engineering Squadron.
John Perry Howe, Jr. was Associate Director at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Thomas F. Costa served as a 1st lieutenant in the 393rd Bombardment Squadron. He was the bombardier regularly assigned to the B-29 Some Punkins.