National Museum of Nuclear Science & History
Roald Wangsness was a staff worker at Los Alamos during the Manhattan Project.
Philip S. Anderson was a major in the US Army and worked at Oak Ridge, TN during the Manhattan Project.
John Perry Howe, Jr. was Associate Director at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
William Feyder worked for Clinton Laboratories at the X-10 Reactor.