National Museum of Nuclear Science & History
C. O. Hubbard worked for the Roane-Anderson Company.
Earl Rau served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
G. C. Darby, Jr. served in the 509th Headquarters and Base Services Squadron.
Mortimer Schwartz served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.