Letonia
1930-1933Prezentat acum: Letonia - Poșta Aeriană (1921 - 1929) - 7 timbre.
30. Iulie WM: 1 Marimea foii: 120 Perforare: 111/1-11½
![[Airmail, Tip A]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/A-s.jpg)
![[Airmail, Tip A1]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/A1-s.jpg)
30. Iulie WM: 1 Marimea foii: 120 Perforare: Imperforated
![[Airmail - Imperforated, Tip A2]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/A2-s.jpg)
![[Airmail - Imperforated, Tip A3]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/A3-s.jpg)
28. Aprilie WM: 1 Marimea foii: 100 Perforare: 11½
![[Airmail - Values in Santimu, Tip B]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/B-s.jpg)
![[Airmail - Values in Santimu, Tip B1]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/B1-s.jpg)
![[Airmail - Values in Santimu, Tip B2]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/B2-s.jpg)
