El Salvador
Ora in esposizione: El Salvador - Francobolli postali (1867 - 2020) - 2 francobolli.
1979
The 75th Anniversary of Pan-American Health Organization
7. Aprile WM: Nessuno Dentellatura: 14 x 14½
![[The 75th Anniversary of Pan-American Health Organization, Scrivi QH]](https://www.stampworld.com/media/catalogue/El-Salvador/Postage-stamps/QH-s.jpg)
1979
Airmail - The 75th Anniversary of Pan-American Health Organization
7. Aprile WM: Nessuno Dentellatura: 14 x 14½
![[Airmail - The 75th Anniversary of Pan-American Health Organization, Scrivi QH1]](https://www.stampworld.com/media/catalogue/El-Salvador/Postage-stamps/QH1-s.jpg)
