Lettland
1930-1933Visar nu: Lettland - Flygpost (1921 - 1929) - 7 frimärken.
30. juli WM: 1 storlek på arket: 120 Perforering: 111/1-11½
![[Airmail, Typ A]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/A-s.jpg)
![[Airmail, Typ A1]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/A1-s.jpg)
30. juli WM: 1 storlek på arket: 120 Perforering: Imperforated
![[Airmail - Imperforated, Typ A2]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/A2-s.jpg)
![[Airmail - Imperforated, Typ A3]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/A3-s.jpg)
28. april WM: 1 storlek på arket: 100 Perforering: 11½
![[Airmail - Values in Santimu, Typ B]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/B-s.jpg)
![[Airmail - Values in Santimu, Typ B1]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/B1-s.jpg)
![[Airmail - Values in Santimu, Typ B2]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/B2-s.jpg)
