National Museum of Nuclear Science & History
I. A. Butcher worked for the Kellex Corporation at the K-25 Plant.
H. M. Atwood worked for Clinton Laboratories at the X-10 Reactor.
Aaron Walters served in the 1395th Military Police Aviation.
Jack Howard Smith was an American physicist. Smith was a Ph.D. student under Hans Bethe at Cornell University when Bethe was tapped by J.