Ottoman Turkey: 1917 (3 March). Cover to Istanbul franked with 1pi pictorial for one piastre letter rate and 10pa overprinted for war orphans tax tied by SEYDIŞEHRI– SEIDI-CHEHRI (vilayet Konya, A&P type 3, R) datestamp and 12 April Istanbul & Fatih arrival cds’s. On front #1 boxed Istanbul censor cachet.
