Pennsylvania Airlines Waco 9   NC2574                                   (c/n 359)

                                  

                                       This the second of Clifford Ball's Waco 9s with which he operated CAM 11 in 1927.  This shot
                                       shows the aircraft after the fledgling line had been renamed Pennsylvania Air Lines. This aircraft
                                       has been restored with the Keystone logo in red, whereas my records show the original aircraft
                                       to have been silver and green.  Comments, anyone?