National Museum of Nuclear Science & History
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.
Frances McSherry worked for the United States Engineer District Office.
Ralph Rogers worked for the Tennessee Eastman Corporation at the Y-12 Plant.
E. J. Holub served in the 509th Headquarters and Base Services Squadron.
