13 Pioneer Flight Items 1929-49, including two Costes-Bellonte Record Flights of 1929, Saigon-Paris of 1929, four different from Saigon- Marseille, Air Orient Flight to Prague of 1932 and others, also two questionable Military Flights Saigon-Hanoi and Sonla-Hanoi of 1923, minor flaws mentioned, still F/VF, Est. $250-$300 (Image)