National Museum of Nuclear Science & History
J. C. Blackerby worked for the Roane-Anderson Company.
James S. Duva served as a 2nd lieutenant in the 393rd Bombardment Squadron. He was the navigator on the B-29 Jabit III on the Hiroshima mission.
Wayne Marshall was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.