National Museum of Nuclear Science & History
C. M. Nelson worked for Clinton Laboratories at the X-10 Reactor.
Givan worked at the 300 Area at Hanford during the Manhattan Project.
F. Egner worked for Clinton Laboratories at the X-10 Reactor.
James Sircom Allen (1911-1982) was a Canadian-American physicist who worked at the Massachusetts Institute of Technology and Los Alamos during the Manhattan Project.