National Museum of Nuclear Science & History
J. D. Mitchell worked for the Roane-Anderson Company.
Edward E. Kregar served in the 1st Ordnance Squadron.
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.
R. G. Stacey worked for the Tennessee Eastman Corporation at the Y-12 Plant.