Ukraine. (Russia). 1867. Stamp-less folded letter with oval firms chop "Giacomo Porto/ Odessa" addressed to London, rated '4/S' in m/s with '5' erased in red crayon and rated '4', routed via Rustschut and Wien '15/10' with London segmented arrival in red on reverse and taxed with bold hand-struck '5 1/2' (Van der Linden 3077). Nice item of accountancy mail from Odessa.