The 150th Anniversary of the Birth of Alberto Santos-Dumont, 1873-1932 2023
2020-2023Viser nu Sierra Leone 2018-Present - Post frimærker - 2023 - The 150th Anniversary of the Birth of Alberto Santos-Dumont, 1873-1932 - 4 frimærker.
2023
The 150th Anniversary of the Birth of Alberto Santos-Dumont, 1873-1932
11. august VM: Ingen Perforeringer: 13¼
![[The 150th Anniversary of the Birth of Alberto Santos-Dumont, 1873-1932, type ]](https://www.stampworld.com/media/catalogue/Sierra-Leone-2018_Present/Postage-stamps/5979-b.jpg)
