J.H. Rector

K. T. Perkins

Fred W. Goodloe

Fred W. Goodloe was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

G. H. McCannon

McCannon worked in the 200 W Area at Hanford during the Manhattan Project.

Kenneth A. Fowler

Fowler worked in the United States Engineer District Office.