El Salvador
Viser nu El Salvador - Post frimærker (1867 - 2020) - 1 frimærker.
1981
The 50th Anniversary of El Salvador Dental Society, and 25th Anniversary of Odontological Federation of South America and Panama
18. juni VM: Ingen Perforeringer: 14 x 14½
![[The 50th Anniversary of El Salvador Dental Society, and 25th Anniversary of Odontological Federation of South America and Panama, type SI]](https://swmedia-4cd6.kxcdn.com/media/catalogue/El-Salvador/Postage-stamps/SI-s.jpg)
![[The 50th Anniversary of El Salvador Dental Society, and 25th Anniversary of Odontological Federation of South America and Panama, type SI1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/El-Salvador/Postage-stamps/SI1-s.jpg)
