National Museum of Nuclear Science & History
R. W. McElwee worked for the Union Carbide & Carbon Corporation.
Gunhild Swanson was a staff worker at Los Alamos during the Manhattan Project.
Alvin Vanvessem was a member of the Special Enginner Detatchment (SED) at Los Alamos during the Manhattan Project.
M. A. Campbell worked for the Roane-Anderson Company.
Keith Wertz served in the 603rd Air Engineering Squadron.
