Syria: 1924 (25 December). Registered airmail poste-restante cover via Baghdad to Egypt franked with complete set of Syrie – Avion surcharged stamps of France tied by Damas datestamps. Reverse 27 December Baghdad transit, 5 January 1925 Port-Said and Cairo arrival cds’s and Ohannes Boyadjian Armenian merchant cachet. Sg. 171/174
