China. (South Manchuria Railway). 1913. Picture post card of 'Chinaman riding on Ass' dated '21/9/13'. addressed to London bearing Japan SG 137, 2s yellow-green tied by Tanyadong vernacular date stamp '23rd Sept 13', endorsed 'via Siberia' with oval 'I.J.P.O. 1 Mukden - Changchun/ South Manchuria' transit '27th Sept 13'in violet on face. Very fine.