Lettonie
1930-1933Montre maintenant: Lettonie - Poste aérienne (1921 - 1929) - 7 Timbres-poste.
30. juillet WM: 1 Taille de la feuille: 120 Perforation: 111/1-11½
![[Airmail, type A]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/A-s.jpg)
![[Airmail, type A1]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/A1-s.jpg)
30. juillet WM: 1 Taille de la feuille: 120 Perforation: Imperforated
![[Airmail - Imperforated, type A2]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/A2-s.jpg)
![[Airmail - Imperforated, type A3]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/A3-s.jpg)
28. avril WM: 1 Taille de la feuille: 100 Perforation: 11½
![[Airmail - Values in Santimu, type B]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/B-s.jpg)
![[Airmail - Values in Santimu, type B1]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/B1-s.jpg)
![[Airmail - Values in Santimu, type B2]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/B2-s.jpg)
