National Museum of Nuclear Science & History
Evans worked at the Y-12 plant at Oak Ridge during the Manhattan Project.
Donald “Don” Hornig (1920-2013) was an American chemist. Hornig was recruited to join the laboratory at Los Alamos in 1944, just one year after receiving his doctorate in physcial chemistry from Harvard University.
Frederick Roach served in the Army at Los Alamos during the Manhattan Project.
