Airmail - The 75th Anniversary of U.P.U. - Overprinted "75 Aniversario U.P.U." and Surcharged 1949
Now showing: Ecuador - Postage stamps - 1949 - Airmail - The 75th Anniversary of U.P.U. - Overprinted "75 Aniversario U.P.U." and Surcharged - 4 stamps.
1949
Airmail - The 75th Anniversary of U.P.U. - Overprinted "75 Aniversario U.P.U." and Surcharged
11. October WM: None Perforation: 11
![[Airmail - The 75th Anniversary of U.P.U. - Overprinted "75 Aniversario U.P.U." and Surcharged, type YL]](https://www.stampworld.com/media/catalogue/Ecuador/Postage-stamps/YL-s.jpg)
![[Airmail - The 75th Anniversary of U.P.U. - Overprinted "75 Aniversario U.P.U." and Surcharged, type YM]](https://www.stampworld.com/media/catalogue/Ecuador/Postage-stamps/YM-s.jpg)
![[Airmail - The 75th Anniversary of U.P.U. - Overprinted "75 Aniversario U.P.U." and Surcharged, type YN]](https://www.stampworld.com/media/catalogue/Ecuador/Postage-stamps/YN-s.jpg)
![[Airmail - The 75th Anniversary of U.P.U. - Overprinted "75 Aniversario U.P.U." and Surcharged, type YO]](https://www.stampworld.com/media/catalogue/Ecuador/Postage-stamps/YO-s.jpg)
