National Museum of Nuclear Science & History
E. C. Cain worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Charles Critchfield (1910-1994) was an American mathematical physicist. In December 1942, he was approached by J.
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.
