National Museum of Nuclear Science & History
R. J. Guthrie worked for the Watson-Flagg Engineering Company.
Warren Page served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
George Weisiger worked at Oak Ridge during the Manhattan Project, although it remains unknown what his specific duties were.
R. W. McElwee worked for the Union Carbide & Carbon Corporation.
