Sýni: Kínverska keisaradæmið - Venjuleg frímerki (1920 - 1929) - 58 frímerki.
1929
Airmail - New National Emblem on Rudder of Plane
5. júlí WM: Ekkert Síðu stærð: 25 Leturgröftur: Chinese Bureau of Engraving and Printing (PBMF) Götun: 14
![[Airmail - New National Emblem on Rudder of Plane, tegund AI5]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AI5-s.jpg)
![[Airmail - New National Emblem on Rudder of Plane, tegund AI6]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AI6-s.jpg)
![[Airmail - New National Emblem on Rudder of Plane, tegund AI7]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AI7-s.jpg)
![[Airmail - New National Emblem on Rudder of Plane, tegund AI8]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AI8-s.jpg)
![[Airmail - New National Emblem on Rudder of Plane, tegund AI9]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AI9-s.jpg)
