Rāda: Ķiņa, Impērija - Pastmarkas (1920 - 1929) - 58 marka.
1929
Airmail - New National Emblem on Rudder of Plane
5. jūlijs SV: Neviens Lapas izmērs: 25 iegravēt: Chinese Bureau of Engraving and Printing (PBMF) Perforēšana: 14
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![[Airmail - New National Emblem on Rudder of Plane, veids AI6]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AI6-s.jpg)
![[Airmail - New National Emblem on Rudder of Plane, veids AI7]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AI7-s.jpg)
![[Airmail - New National Emblem on Rudder of Plane, veids AI8]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AI8-s.jpg)
![[Airmail - New National Emblem on Rudder of Plane, veids AI9]](https://www.stampworld.com/media/catalogue/China,-Empire/Postage-stamps/AI9-s.jpg)
