拉脫維亞
1930-1933現在展示： 拉脫維亞 - 航空郵件 (1921 - 1929) - 7 郵票.
30. July 窗口管理器: 1 紙張規格 : 120 篩孔: 111/1-11½
![[Airmail, 類型 A]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/A-s.jpg)
![[Airmail, 類型 A1]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/A1-s.jpg)
30. July 窗口管理器: 1 紙張規格 : 120 篩孔: Imperforated
![[Airmail - Imperforated, 類型 A2]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/A2-s.jpg)
![[Airmail - Imperforated, 類型 A3]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/A3-s.jpg)
28. April 窗口管理器: 1 紙張規格 : 100 篩孔: 11½
![[Airmail - Values in Santimu, 類型 B]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/B-s.jpg)
![[Airmail - Values in Santimu, 類型 B1]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/B1-s.jpg)
![[Airmail - Values in Santimu, 類型 B2]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/B2-s.jpg)
