ChinaChina / French Yunnan 1920 Picture Postcard to France / Railway
PPC (Ox transport), bearing French Post Offices in Yunnan Yvert 54, "4 on 10c" Red tied by "Yunnanfou A Amitcheou A" double-ring datestamp of the Railway Post Office, routed via Laokay, Tonkin. Scarce cancel. (pt)
