Dabar rodoma: Latvija - Oro Paštas (1921 - 1933) - 9 ženklai.
10. sausis WM: 2 Popieriaus-dydis: 100 Perforacija: 11½
![[Airmail - Different Watermark, tipas B3]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/B3-s.jpg)
![[Airmail - Different Watermark, tipas B4]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/B4-s.jpg)
![[Airmail - Different Watermark, tipas B5]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/B5-s.jpg)
5. gruodis WM: 2 Popieriaus-dydis: 100 Perforacija: 10¾
![[Airmail - Not Issued Stamps Overprinted "LATVIJAS AIZSARGI" & Surcharged, tipas C]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/C-s.jpg)
![[Airmail - Not Issued Stamps Overprinted "LATVIJAS AIZSARGI" & Surcharged, tipas C1]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/C1-s.jpg)
![[Airmail - Not Issued Stamps Overprinted "LATVIJAS AIZSARGI" & Surcharged, tipas C2]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/C2-s.jpg)
9. gruodis WM: 2 Popieriaus-dydis: 100 Perforacija: 10¾
![[Airmail - Imperforated, tipas C3]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/C3-s.jpg)
![[Airmail - Imperforated, tipas C4]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/C4-s.jpg)
![[Airmail - Imperforated, tipas C5]](https://www.stampworld.com/media/catalogue/Latvia/Airmail/C5-s.jpg)
Dabar rodoma: Latvija - Oro Paštas (1921 - 1933) - 9 ženklai.
10. sausis WM: 2 Popieriaus-dydis: 100 Perforacija: 11½
5. gruodis WM: 2 Popieriaus-dydis: 100 Perforacija: 10¾
9. gruodis WM: 2 Popieriaus-dydis: 100 Perforacija: 10¾