現在展示： 薩爾瓦多 - （通用）郵票 (1900 - 1909) - 9 郵票.
![[National Palace - Watermarked, 類型 BT15]](https://www.stampworld.com/media/catalogue/El-Salvador/Postage-stamps/BT15-s.jpg)
![[National Palace - Watermarked, 類型 BT18]](https://www.stampworld.com/media/catalogue/El-Salvador/Postage-stamps/BT18-s.jpg)
![[National Palace - Watermarked, 類型 BT19]](https://www.stampworld.com/media/catalogue/El-Salvador/Postage-stamps/BT19-s.jpg)
1909
National Palace - No. 328 & 342 Overprinted "1821 - 15 septiembre - 1909"
1. September 窗口管理器: 3 篩孔: 11½
![[National Palace - No. 328 & 342 Overprinted "1821 - 15 septiembre - 1909", 類型 BT20]](https://www.stampworld.com/media/catalogue/El-Salvador/Postage-stamps/BT20-s.jpg)
1909
National Palace - No. 335 & 337 Surcharged & Overprinted "1909"
1. December 窗口管理器: 空缺 篩孔: 11½
![[National Palace - No. 335 & 337 Surcharged & Overprinted "1909", 類型 BT22]](https://www.stampworld.com/media/catalogue/El-Salvador/Postage-stamps/BT22-s.jpg)
![[National Palace - No. 335 & 337 Surcharged & Overprinted "1909", 類型 BT23]](https://www.stampworld.com/media/catalogue/El-Salvador/Postage-stamps/BT23-s.jpg)
