National Museum of Nuclear Science & History
Alan Vorwald was a mathematician in the Special Engineer Detachment at Los Alamos. Vorwald was a part of the theoretical physics division under Hans Bethe and Richard Feynman, specializing in the computing department.
Walker worked at the 100-F Area at Hanford during the Manhattan Project.
Chester A. Rogalski served as a corporal in the 393rd Bombardment Squadron. He served as tail gunner in the Jabit III on the Hiroshima bomb mission.