James R. McGuffey

Earl M. Nielsen

Gerald H. Wells

John C. Healey

John “Jack” Carleton Healey, a colonel in the U.S. Air Force, participated in the Manhattan Project as part of General Groves’ staff in Washington, DC.

Bernice I. Muncy

Bernice Muncy was a staff worker at Los Alamos during the Manhattan Project. She was married to fellow project worker J.