National Museum of Nuclear Science & History
Charles Rupchock (1923-2000) was a staff worker at Los Alamos during the Manhattan Project.
F. C. Uffelman worked for the Tennessee Eastman Corporation at the Y-12 Plant. His ex-wife Jane, also worked on the Manhattan Project.
E. C. Weber worked for Clinton Laboratories at the X-10 Reactor.
F. E. Clark worked for the Tennessee Eastman Corporation at the Y-12 Plant.