Ottoman Turkey: 1918 (26 February). Commercial censored registered cover to Vienna franked with pair of 5pa war opt, 20pa and pair of 50pa pictorial and very scarce 1k Red Crescent Aid stamp, all tied by IZMIR – SMYRNE 12 (vilayet Aydin, A&P type 91) datestamps and bilingual registration label. Censored in Istanbul and Austria with hand cachets on front and labels on reverse. Very few Red Crescent Aid covers recorded.
