Emil Kloss

Alfred O. Hanson

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.

Paul Sperling

Paul Sperling was a staff worker at Los Alamos during the Manhattan Project.

Raymond W. Swartz

F. C. Black