National Museum of Nuclear Science & History
Frank Graham worked for the Midwest Piping and Supply Company.
Francis S. Kotzian served in the 1st Ordnance Squadron.
Charles Allen Thomas (1900-1982) was an American chemist and industrial leader. Thomas was recruited to join the Manhattan Project in 1942 by General Groves, who offered him a postion as a deputy to Robert Oppenheimer, the director of the Los Alamos Laboratory in New Mexico.
