Edmund M. Klement

Stanley G. Thompson

Stanley G. Thompson was an American chemist responsible for the bismuth phosphate separation process used in the production of plutonium at the Hanford site during the Manhattan Project.

T.E. Sparks

M.P. Johnson

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

W. Petterson

W. Petterson worked for the United States Engineer District Office.