Air Mail cover 1928-52 covers (11) carried on various first or special flights including 1928 (Apr.) to Jerusalem, 1929 (May) to Adelaide, 1931 (June) S.A.N.A. flight to Tripoli, Naples and Genoa (2, addressed to London and New York), 1932 (Jan.) to Cape Town and 1951 B.E.A. to Cairo