Show 28 Planes Gather for foi or Demonstration COLU COLUMBUS IBUS Ga May 3 AP Twenty eight United States arm army planes were at Fort Benning t to today today day for a big aerial demonstration tion Uon which will continue through Wednesday The ships came came- from various air stations throughout th the country The maneuvers will precede precede pre pre- cede cede- cedea a monster d demonstration soon soo at Fort lort Sahi Sai 1 Houston Tex where the planes will go from Fort lort Ben Ben- ning T r o t |