厄瓜多爾
現在展示： 厄瓜多爾 - 郵政印花稅票 (1920 - 1961) - 1 郵票.
1945
Airmail - Development of Airmail Overprinted " FOMENTO-AERO-COMUNICACIONES"
11. March 窗口管理器: 空缺 篩孔: 11
![[Airmail - Development of Airmail Overprinted " FOMENTO-AERO-COMUNICACIONES", 類型 AT]](https://www.stampworld.com/media/catalogue/Ecuador/Postal-tax-stamps/AT-s.jpg)
