Airmail - The 11th General Assembly of Technical Committees of the Pan-American Historical and Geographical Institute 1977
Viser nå: Equador - Postfrimerker - 1977 - Airmail - The 11th General Assembly of Technical Committees of the Pan-American Historical and Geographical Institute - 1 frimerker.
1977
Airmail - The 11th General Assembly of Technical Committees of the Pan-American Historical and Geographical Institute
16. August VM: Ingen Perforering: Imperforated
![[Airmail - The 11th General Assembly of Technical Committees of the Pan-American Historical and Geographical Institute, type BLF1]](https://www.stampworld.com/media/catalogue/Ecuador/Postage-stamps/BLF1-s.jpg)
