National Museum of Nuclear Science & History
N. N. Tracy worked for the J.A. Jones Construction 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.
Elizabeth Curtis grew up in Haynes, AR, and was the youngest of nine children. In 1934, she married Swep T.
