National Museum of Nuclear Science & History
P. A. Turner worked for the Roane-Anderson Company.
Eric Jette (1897-1963) was an American metallurgist. He was a professor of metallurgy at Columbia University School of Mines before being recruited for the Manhattan Project.
C. M. Cates worked for the Edenfield Electric Company.
Jessen worked at the 200 East Area at Hanford during the Manhattan Project.