Richard A. Bates

Raymond E. Archer

William S. Hartnett

Bill Hartnett worked in plutonium metallurgy for the Manhattan Project at the Hanford Engineer Works from January 1943 to December 1946.

William L. Bradshaw

William Bradshaw was a Mechanical Engineer working for the civilian contractor Tennessee Eastman at the Y-12 Plant in Oak Ridge, Tennessee.

J. B. Davidson

Davidson worked in the United States Engineer District Office.