El Salvador
Näytetään: El Salvador - Postimaksumerkit (1867 - 2020) - 6 postimerkit.
20. toukokuu VM: Ei mitään Perforaatio: 12 x 11½
![[Inauguration of W.H.O. Headquarters, Geneva, tyyppi JJ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/El-Salvador/Postage-stamps/JJ-s.jpg)
20. toukokuu VM: Ei mitään Perforaatio: 12 x 11½
![[Airmail - Inauguration of W.H.O Headquarters, Geneva, tyyppi JJ1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/El-Salvador/Postage-stamps/JJ1-s.jpg)
![[The 8th Central-American Pharmaceutical and Biochemical Congress - Issues of 1966 Overprinted "VIII CONGRESO CENTROAMERICANO, etc", tyyppi JJ2]](https://swmedia-4cd6.kxcdn.com/media/catalogue/El-Salvador/Postage-stamps/JJ2-s.jpg)
![[The 8th Central-American Pharmaceutical and Biochemical Congress - Issues of 1966 Overprinted "VIII CONGRESO CENTROAMERICANO, etc", tyyppi JJ3]](https://swmedia-4cd6.kxcdn.com/media/catalogue/El-Salvador/Postage-stamps/JJ3-s.jpg)
8. huhtikuu VM: Ei mitään Perforaatio: 12 x 11½
![[The 20th Anniversary of W.H.O. - Issues of 1966 Overprinted "1968 XX ANIVERSARIO DE LA ORGANIZACION MUNDIAL DE LA SALUD", tyyppi JJ4]](https://swmedia-4cd6.kxcdn.com/media/catalogue/El-Salvador/Postage-stamps/JJ4-s.jpg)
![[The 20th Anniversary of W.H.O. - Issues of 1966 Overprinted "1968 XX ANIVERSARIO DE LA ORGANIZACION MUNDIAL DE LA SALUD", tyyppi JJ5]](https://swmedia-4cd6.kxcdn.com/media/catalogue/El-Salvador/Postage-stamps/JJ5-s.jpg)
22. huhtikuu VM: Ei mitään Perforaatio: 12 x 11½
![[Airmail - Inauguration of W.H.O. Headquarters Stamp of 1966 Surcharged, tyyppi JJ6]](https://swmedia-4cd6.kxcdn.com/media/catalogue/El-Salvador/Postage-stamps/JJ6-s.jpg)
26. marraskuu VM: Ei mitään
![[The 16th Central American Medical Congress, San Salvador, tyyppi JJ7]](https://swmedia-4cd6.kxcdn.com/media/catalogue/El-Salvador/Postage-stamps/JJ7-s.jpg)
