National Museum of Nuclear Science & History
Messick worked in the 200 West Area at Hanford during the Manhattan Project.
William Spindel was a member of the Special Engineer Detachments at Oak Ridge and Los Alamos. Spindel worked in a group that helped make coatings for the implosion bomb.
T. H. Coulter worked for Clinton Laboratories at the X-10 Reactor.
David Edwards worked for the Edenfield Electric Company.
A. Roach worked for the United States Engineer District Office.