C. H. Peden

J. M. McCartney

W. C. Draper

Draper worked at the 100-B Area at Hanford during the Manhattan Project. 

LeRoy Grigsby

LeRoy Grigsby worked for the Roane-Anderson Company.

J.S. Newell

Newell worked at the 100-B Area at Hanford during the Manhattan Project.