National Museum of Nuclear Science & History
W. O. Nelson worked for the J.A. Jones Construction Company.
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.
H. H. Miller worked for the Roane-Anderson Company.
Boyer worked for Stone and Webster Engineering Corporation.