Sierra Leone
Now showing: Sierra Leone - Postage stamps (1859 - 2018) - 1 stamps.
2017
The 50th Anniversary of the Death of J. Robert Oppenheimer, 1904-1967
30. May WM: None Perforation: 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/8528-b.jpg)
