Letónia
A mostrar agora: Letónia - Correio Aério (1921 - 1933) - 2 selos.
28. Abril WM: 1 Tamanho da Folha: 100 Perfuração: 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)
10. Janeiro WM: 2 Tamanho da Folha: 100 Perfuração: 11½
![[Airmail - Different Watermark, type B3]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/B3-s.jpg)
![[Airmail - Different Watermark, type B4]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/B4-s.jpg)
![[Airmail - Different Watermark, type B5]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/B5-s.jpg)
