R-First flight cover from Beirut 1.4. 1930, Lebanon to Damscus Syria-Baghdad- Bouchir 21.4.30 bearing mixed franking of air surcharged 1929-1930 issues, Front shows PAR Avion label and ADMINISTRATIONS DES POSTES SYRO-LIBANAISES / Premier volume / aeropostal / Damas-Bagdad handstamp alongside. Reverse bears Damas transit and arrival Bagdad and Port-Taufiq, Attractive flight cover,