National Museum of Nuclear Science & History
Ruska worked for Stone and Webster Engineering Corporation.
John Henry Manley (1907-1990) was an American physicist. Manley worked on the Manhattan Project almost from its beginning, starting at the Metallurgical Lab at the University of Chicago.
Rex McDowell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Alexander Glon was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
