National Museum of Nuclear Science & History
J. M. Allen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Raymond Frank was a metallurgist at the University of Chicago and stayed with the Met Lab after graduating from the university.
H. M. Atwood worked for Clinton Laboratories at the X-10 Reactor.
George Cowan joined the Manhattan Project in 1942 at the Met Lab as a chemist for Enrico Fermi’s group, and also worked for Columbia University.
