National Museum of Nuclear Science & History
Edward McCabe served in the 603rd Air Engineering Squadron.
George H. Cohen served as a 1st lieutenant in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.
R. R. Wischmeyer worked for the Midwest Piping and Supply Company.
Walter R. Julek was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
