China. (Russian Post Offices In China). 1903. Picture post card of 'Honan Road, Shanghai addressed to Paris bearing Russian China SG 4, 5k purple tied by 'Shankhai/Pochtovaya Kontora' double ring (Tchil 493) with hand-struck 'via Siberia' in purple, sent on the steamer "Mongolia" with Moscow transit. Very fine. Ex Desrousseaux.