National Museum of Nuclear Science & History
John Kutcher worked for the United States Engineer District Office.
W. H. Evans worked for the Union Carbide & Carbon Corporation.
Smith worked at the 300 Area at Hanford during the Manhattan Project.
William P. Norris was an associate bio-chemist at the University of Chicago Met Lab. After a stint at the Dow Chemical Company, he joined the Manhattan Project in July 1944.