Ottoman Turkey: 1870 (2 June). Complete folded entire written in Greek from Trabzon overland to Istanbul franked on arrival with 20pa and 1pi yellow-olive (scarce colour) of 1868 Dulos stamps for 1 1/2 piastres single weight up to 100 route hours rate and tied by Deraliyye triple box handstamps. Reverse 9 June Stamboul arrival cds.
