National Museum of Nuclear Science & History
V. E. Helgesen worked for the William A. Pope Company.
Matheny worked in the 100 F Area at Hanford 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.
