National Museum of Nuclear Science & History
Edwin Roberts Russell (1913-1996) was an African American chemist who worked on the Manhattan Project at the University of Chicago’s Metallurgical Laboratory.
William J. Johnston served in the 1027th Air Material Squadron.
Jean Marley O’Leary began working for General Leslie Groves in June 1941, when she was hired as his personal secretary.
Frank Harrison worked for the Tennessee Eastman Corporation at the Y-12 Plant.
