Letland
Wordt nu getoond: Letland - Luchtpost (1921 - 1933) - 2 postzegels.
5. december WM: 2 Bladformaat: 100 Perforatie: 10¾
![[Airmail - Not Issued Stamps Overprinted "LATVIJAS AIZSARGI" & Surcharged, type C]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/C-s.jpg)
![[Airmail - Not Issued Stamps Overprinted "LATVIJAS AIZSARGI" & Surcharged, type C1]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/C1-s.jpg)
![[Airmail - Not Issued Stamps Overprinted "LATVIJAS AIZSARGI" & Surcharged, type C2]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/C2-s.jpg)
9. december WM: 2 Bladformaat: 100 Perforatie: 10¾
![[Airmail - Imperforated, type C3]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/C3-s.jpg)
![[Airmail - Imperforated, type C4]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/C4-s.jpg)
![[Airmail - Imperforated, type C5]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/C5-s.jpg)
