National Museum of Nuclear Science & History
L. H. Kornman worked for the Union Carbide & Carbon Corporation.
H. E. Coppenbarger worked for the Edenfield Electric Company.
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.
Lillian Guadagna was a technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.