National Museum of Nuclear Science & History
R. B. Williams worked for the Union Carbide & Carbon Corporation.
Krank Suazo 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.
Donald Francis Mastick was an American chemist who worked at Los Alamos and on Tinian as part of Project Alberta.