National Museum of Nuclear Science & History
S. D. McGee worked for the Edenfield Electric Company.
Herbert Etzler worked for the Roane-Anderson Company.
E. G. Lucke served in the 509th Headquarters and Base Services Squadron.
Alfred Pfanstiehl was a junior physicist at the Chicago Met Lab during the Manhattan Project. Pfanstiehl was a signatory of the Szilard Petition, an attempt to avert military use of the atomic bomb against Japan.
