Lawrence F. Roth

Morton David

Morton David was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Lawrence A. Kimpton

Lawrence Kimpton was the Chief Administrative Officer at the University of Chicago Metallurgical Lab, serving there from 1943 to 1945.

Edwin Hansen

Kenneth A. Fowler

Fowler worked in the United States Engineer District Office.