National Museum of Nuclear Science & History
Edward Wiggers was a staff worker at Los Alamos during the Manhattan Project.
James Franck (1882-1964) was a German physicist and winner of the 1925 Nobel Prize for Physics. During the Manhattan Project, Franck served as Director of the Chemistry Division of the University of Chicago’s Metallurgical Laboratory.
Robert Hobart worked for the United States Engineer District Office.
John Moriarity was a procurement officer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.