Walter H. Tucker

Jose B. Quintana

Jose Quintana was a staff worker at Los Alamos during the Manhattan Project.

Charles W. Moore

Richard Taschek

Richard F. Taschek (1915-2005) was a nuclear physicist at the Manhattan Project’s Los Alamos facility and the Los Alamos National Laboratory.

Mark S. Fred

Mark Fred was a research assistant in the chemistry division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.