National Museum of Nuclear Science & History
Olga (Giacchetti) Fineman was a technical assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory during the Manhattan Project.
Ralph A. James (1920-1973) was a research associate in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Neal Vance was a staff worker at Los Alamos during the Manhattan Project.
McMillan worked in the 100 F Area at Hanford during the Manhattan Project.