Ekvadora
Rāda: Ekvadora - Oficiāls Markas (1886 - 1964) - 1 marka.
1930
Airmail - Postage Stamps of 1930 Overprinted "OFICIAL" - Plane Over Beach Promenade of Guayaquil
9. janvāris SV: Neviens Perforēšana: 12
![[Airmail - Postage Stamps of 1930 Overprinted "OFICIAL" - Plane Over Beach Promenade of Guayaquil, veids X1]](https://www.stampworld.com/media/catalogue/Ecuador/Official-stamps/X1-s.jpg)
