Sierra Leone
Viser nu Sierra Leone - Post frimærker (1859 - 2018) - 1 frimærker.
2017
The 50th Anniversary of the Death of J. Robert Oppenheimer, 1904-1967
30. maj VM: Ingen Perforeringer: 13¼
![[The 50th Anniversary of the Death of J. Robert Oppenheimer, 1904-1967, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Sierra-Leone/Postage-stamps/8524-b.jpg)
