National Museum of Nuclear Science & History
Joseph Kouba was a janitor at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Westover worked at the 200 East Area at Hanford during the Manhattan Project.
P. A. Turner worked for the Roane-Anderson Company.
William Sehenk worked on procurement and property at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Houston worked at the 200 East Area at Hanford during the Manhattan Project.