Edgar G. Wagner

H. Gerritsen

Gerritsen worked at the 300 Area at Hanford during the Manhattan Project.

C. H. McKinney

McKinney worked in the 200 East Area at Hanford during the Manhattan Project.

Helen J. Arson

Helen J. Arson was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.

H. Jack Blackwell