National Museum of Nuclear Science & History
Glenn S. Allison served as a corporal in the 393rd Bombardment Squadron. He was the tail gunner regularly assigned to the B-29 Next Objective.
Elwin Covey was an assistant and protégé to Glenn Seaborg, and spent most of his time with the Manhattan Project at the X-10 plant in Oak Ridge, Tennessee.
R. B. Smith worked for Clinton Laboratories at the X-10 Reactor.