National Museum of Nuclear Science & History
Rubie Schaffer (1920-2008) was a staff worker at Los Alamos during the Manhattan Project.
N. J. Holland worked for the Roane-Anderson Company.
Leo Szilard (1898-1964) was a Hungarian-American physicist and inventor. EARLY LIFE Leo Szilard was born Leo Spitz on February 11, 1898 in Budapest, Hungary.
Mary E. Parrish was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
