FINLAND – TURKISH EMPIRE: 1870, lettersheet from Gamla Karleby to Kustendje, addressed to a Captainof a Finish ship c/o the Russian Consulat, franked with pair 1860/66, 40 penni pale rose (usual short perfs) and endorsed "via Saint Petersburg &Trieste". The letter arrived at Vienna on November 14, three days late for the Trieste route, so it was forwarded via Basiasch to be carried by the express line on the lower Danube. Do you to the early winter in 1870 the DDSG had already stopped its operations and for the further way the letter was conveyed by slow trains via Alt Orsova (17.11.), Lugos (18.11.), Nagy Szeben (20.11.), Brasso (21.11.) and Czernawoda (24.11.). A most interesting letter with very rare destination. Certificate Tuori.