FIRST FLIGHT: Cover franked with 1924 10c carmine and 1928 35c green (SG 300 & 304) tied by PORT-AU-PRINCE cds's dated 29 NOV 1930. Flown on the FAM-5 Port-au-Prince - Jamaica first flight by PAA with various flight cachets on front & reverse. Addressed to JAMAICA with KINGSTON arrival cds on reverse. A rare flight. (Muller #56, only 98 covers carried)