John H. Cryder Jr.

J.L. Gabriel

Gabriel worked at the 100-D Area at Hanford during the Manhattan Project.

Beverly W. Lewis

Beverly W. Lewis was a chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Harry D. Riley

Major Harry D. Riley (1907-1996) worked on the Manhattan Project at Hanford as an engineering officer and chief of services.

Kenneth Dean