National Museum of Nuclear Science & History
Raymond Wagner worked for the Kellex Corporation at the K-25 Plant.
Kelly worked in the 100 F Area at Hanford during the Manhattan Project.
Seymour worked at the 200 West Area at Hanford during the Manhattan Project.
Fox worked in the United States Engineer District Office.
S. W. Pratt worked for Clinton Laboratories at the X-10 Reactor.