Zobrazujú sa: Ekvádor - Poštové daň známka (1920 - 1961) - 1 známky.
1945
Airmail - Development of Airmail Overprinted " FOMENTO-AERO-COMUNICACIONES"
11. marec WM: nikto Perforácia: 11
![[Airmail - Development of Airmail Overprinted " FOMENTO-AERO-COMUNICACIONES", typ AT]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/AT-s.jpg)
