National Museum of Nuclear Science & History
Richard Tasuhak was a staff worker at Los Alamos during the Manhattan Project.
James H. Alexander was a staff member at Los Alamos during the Manhattan Project.
Spencer Harrison Bush was born on April 4, 1920 in Flint, Michigan. He devoted over 50 years to ensuring nuclear safety and working on the development of nuclear power codes and standards.
Frederick Trapnell was a consultant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
