National Museum of Nuclear Science & History
Paul Murphy worked for the Roane-Anderson Company.
William P. Sheehan served in the 509th Headquarters.
Robert L. McNamee served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Bockscar.
Harris Harold Levee served in the Special Engineering Detachment at the Metallurgical Laboratory at the University of Chicago on the Manhattan Project.