Stuart Jurow

Frederick I. Wilson

Frederick Wilson was a staff worker at Los Alamos during the Manhattan Project.

M. O. Swanson

M. O. Swanson worked for the United States Engineer District Office.

William A. Hichler

William A. Hichler was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Edgar B. Rynd