1933 NON-STOP PIONEER FLIGHTS 1933 MANILA-EUROPE REGULAR AIR SERVICE 1933 INAEC FIRST AIR MAIL DELIVERY PAGE 1 PAGE 2 PAGE 3 PAGE 4 1933 INAEC SECOND AIR MAIL DELIVERY PAGE 1 PAGE 2 PAGE 3 PAGE 4 PAGE 5 1933 INAEC AIR MAIL CONTRACT EXTENSION PAGE 1 PAGE 2 PAGE 3 PAGE 4 PAGE 5 PAGE 6 1933 INAEC - PATCO JOINT CONTRAC PAGE 1 PAGE 2 1933 THIRD MADRID-MANILA FLT PAGE 1 PAGE 2