El Salvador
Viser nu El Salvador - Post frimærker (1867 - 2020) - 2 frimærker.
1970
International Education Year
21. september VM: Ingen Perforeringer: 12
![[International Education Year, type LR]](https://swmedia-4cd6.kxcdn.com/media/catalogue/El-Salvador/Postage-stamps/LR-s.jpg)
![[International Education Year, type LR1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/El-Salvador/Postage-stamps/LR1-s.jpg)
1970
Airmail - International Education Year
21. september VM: Ingen Perforeringer: 12
![[Airmail - International Education Year, type LR2]](https://swmedia-4cd6.kxcdn.com/media/catalogue/El-Salvador/Postage-stamps/LR2-s.jpg)
![[Airmail - International Education Year, type LR3]](https://swmedia-4cd6.kxcdn.com/media/catalogue/El-Salvador/Postage-stamps/LR3-s.jpg)
