National Museum of Nuclear Science & History
A. R. Johnson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. A. Vavro served in the 509th Headquarters.
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.
