Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Harris Small was stationed in Oak Ridge, Tennessee, in the Special Engineer Department (SED). He served as a supervising civilian operator of shifts (the Calutron girls) at the Y-12 Electromagnetic Separation Plant.

Related Profiles

Jesse Beams

University of Virginia

Jesse Beams (1898-1977) was an American physicist. Beams worked on the Manhattan Project through his research on centrifuges.

Walter D. Main

Oak Ridge, TN

Walter Main worked for the United States Engineer District Office.

F. J. Troy

Oak Ridge, TN

F. J. Troy worked for the United States Engineer District Office.

Ralph Nobles

Los Alamos, NM

Ralph Nobles was one of three brothers to work on the Manhattan Project. He and his brother William worked at Los Alamos, while brother Robert was at the University of Chicago’s Metallurgical Laboratory.