National Museum of Nuclear Science & History
Walter Pelton worked for the Kellex Corporation at the K-25 Pelton.
Alfred Hanson (1914-2005) was an American physicist. Alfred Hanson came to the Manhattan Project from the University of Wisconsin where he had recently completed his doctoral work, studying the Van de Graaf “long tank” accelerator.
F. H. Holbrook worked for the United States Engineer District Office.
