Visar nu: Sinkiang - Postfrimärken (1915 - 1949) - 4 frimärken.
1928
Chang Tso-lin - China Empire Postage Stamps Overprinted
21. maj WM: Inga storlek på arket: 100 Perforering: 14
![[Chang Tso-lin - China Empire Postage Stamps Overprinted, Typ F]](https://www.stampworld.com/media/catalogue/Sinkiang/Postage-stamps/F-s.jpg)
![[Chang Tso-lin - China Empire Postage Stamps Overprinted, Typ F1]](https://www.stampworld.com/media/catalogue/Sinkiang/Postage-stamps/F1-s.jpg)
![[Chang Tso-lin - China Empire Postage Stamps Overprinted, Typ F2]](https://www.stampworld.com/media/catalogue/Sinkiang/Postage-stamps/F2-s.jpg)
![[Chang Tso-lin - China Empire Postage Stamps Overprinted, Typ F3]](https://www.stampworld.com/media/catalogue/Sinkiang/Postage-stamps/F3-s.jpg)
