Turkey 1916 WWI stampless OAS cover (m/s "Feldpostbrief" at top) to Austro-Hungarian soldier at F.P.O No. 204, from relative in Smyrna. Fine "SMYRNE" bilingual (French & Arabic) cds 24.2.16, with Turkish ringed "T" postage due marking. On arrival, boxed (red) Temesvar (Hungary) censor h/s applied. Smyrna is now Izmir (in Turkey) & Temesvar is Timisoara in Western Romania. Vert fold but good cond. Unusual.