National Museum of Nuclear Science & History
Dwight Shoemaker was a staff worker at Los Alamos during the Manhattan Project.
John Reid was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Clark worked for Stone and Webster Engineering Corporation.
Frances Zollner worked as a purchasing agent for the Manhattan Project at the University of Chicago. At Chicago, Zollner would meet many of the scientists who were improving various scientific parts and procedures throughout the duration of Manhattan Project.
Logan Emlet was the Director of the Operations Division at the X-10 reactor in Oak Ridge, TN during the Manhattan Project.