Zobrazujú sa: Čína, ríša - Poštové známky (1920 - 1929) - 4 známky.
1928
General Chang Tso-lin
1. marec WM: nikto Veľkosť hárka: 100 Dizajn: William A. Grant Rytina: William A. Grant Perforácia: 14
![[General Chang Tso-lin, typ AN]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AN-s.jpg)
![[General Chang Tso-lin, typ AN1]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AN1-s.jpg)
![[General Chang Tso-lin, typ AN2]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AN2-s.jpg)
![[General Chang Tso-lin, typ AN3]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AN3-s.jpg)
