National Museum of Nuclear Science & History
Leon J. Brewster served in the 1027th Air Material Squadron.
F. B. Vaughn worked for Clinton Laboratories at the X-10 Reactor.
T. O. Dean worked at the 200 East Area at Hanford during the Manhattan Project.
Stanley Stewart was the Contracting Officer at Los Alamos during the Manhattan Project. After the bombings of Hiroshima and Nagasaki, Stewart wrote, “The security restrictions on our part of the work [at Los Alamos] have been more rigid than than on any other portion of the entire Manhattan Project.
