Lettland
1930-1933Sýni: Lettland - Flugpóstur (1921 - 1929) - 7 frímerki.
30. júlí WM: 1 Síðu stærð: 120 Götun: 111/1-11½
![[Airmail, tegund A]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/A-s.jpg)
![[Airmail, tegund A1]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/A1-s.jpg)
30. júlí WM: 1 Síðu stærð: 120 Götun: Imperforated
![[Airmail - Imperforated, tegund A2]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/A2-s.jpg)
![[Airmail - Imperforated, tegund A3]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/A3-s.jpg)
28. apríl WM: 1 Síðu stærð: 100 Götun: 11½
![[Airmail - Values in Santimu, tegund B]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/B-s.jpg)
![[Airmail - Values in Santimu, tegund B1]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/B1-s.jpg)
![[Airmail - Values in Santimu, tegund B2]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/B2-s.jpg)
