National Museum of Nuclear Science & History
Howard V. Johnson served in the 1st Ordnance Squadron.
F. D. McIntosh served in the 509th Headquarters and Base Services Squadron.
George Ponton served in the Special Engineer Detatchment (SED) at Los Alamos 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.
