Ora in esposizione: El Salvador - Francobolli postali (1920 - 1929) - 2 francobolli.
1928
Industrial Exhibition - No. 491 Surcharged & Overprinted "Exposicion Santaneca - Julio de 1928"
17. Luglio WM: Nessuno Dentellatura: 12
![[Industrial Exhibition - No. 491 Surcharged & Overprinted "Exposicion Santaneca - Julio de 1928", Scrivi DK1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/El-Salvador/Postage-stamps/DK1-s.jpg)
1928
No. 489 Surcharged in Red
WM: Nessuno Dentellatura: 12
![[No. 489 Surcharged in Red, Scrivi DI1]](https://swmedia-4cd6.kxcdn.com/media/catalogue/El-Salvador/Postage-stamps/DI1-s.jpg)
