Visar nu: Kina, Imperiet - Postfrimärken (1920 - 1929) - 9 frimärken.
1. juli WM: Inga storlek på arket: 25 Design: William A. Grant Gravyr: William A. Grant Perforering: 14
![[Airmail - See Also No. 267-271, Typ AI]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AI-s.jpg)
![[Airmail - See Also No. 267-271, Typ AI1]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AI1-s.jpg)
![[Airmail - See Also No. 267-271, Typ AI2]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AI2-s.jpg)
![[Airmail - See Also No. 267-271, Typ AI3]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AI3-s.jpg)
![[Airmail - See Also No. 267-271, Typ AI4]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AI4-s.jpg)
10. oktober WM: Inga storlek på arket: 100 Design: William A. Grant Gravyr: William A. Grant Perforering: 14
![[The 25th Anniversary of Postal Service, Typ AJ]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AJ-s.jpg)
![[The 25th Anniversary of Postal Service, Typ AJ1]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AJ1-s.jpg)
![[The 25th Anniversary of Postal Service, Typ AJ2]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AJ2-s.jpg)
![[The 25th Anniversary of Postal Service, Typ AJ3]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AJ3-s.jpg)
