National Museum of Nuclear Science & History
Jack Bivans was the Assistant Flight Engineer on the “Straight Flush” B-29 crew that participated in the first Atomic bombing over Hiroshima, Japan on August 6, 1945.
Andrew H. MacMahon was the Chief Property Officer of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Edward J. Fredrick was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
