现在展示： 圣多美与普林希比共和国 - （通用）邮票 (1869 - 2021) - 2 邮票.
1958
World's Fair - Brussels, Belgium
15. 七月 窗口管理器: 空缺 筛孔: 12 x 11½
![[World's Fair - Brussels, Belgium, 类型 BZ]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/BZ-s.jpg)
1958
The 6th Congress on Tropical Medicine
25. 九月 窗口管理器: 空缺 筛孔: 13
![[The 6th Congress on Tropical Medicine, 类型 CA]](https://www.stampworld.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/CA-s.jpg)
