National Museum of Nuclear Science & History
A. E. Zobel worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Smith worked for Stone and Webster Engineering Corporation.
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.
W. Q. Smith worked for Clinton Laboratories at the X-10 Reactor.