Montre maintenant: Libéria - Timbres-Poste (1960 - 1969) - 11 Timbres-poste.
6. avril WM: Aucun Gravure: E.A. Wright Bank Note Co. Phila. Perforation: 12½
![[Hommage à John F. Kennedy, type MN]](https://www.stampworld.com/media/catalogue/Liberia/Postage-stamps/MN-s.jpg)
6. avril WM: Aucun Perforation: 12½
![[Airmail - Hommage à John F. Kennedy, type MO]](https://www.stampworld.com/media/catalogue/Liberia/Postage-stamps/MO-s.jpg)
6. avril WM: Aucun Perforation: 12½
![[Airmail - The Death of John F. Kennedy, type ]](https://www.stampworld.com/media/catalogue/Liberia/Postage-stamps/0682-b.jpg)
22. juin WM: Aucun Perforation: 12½
![[Exploration and Utilization of Outer Space, type MP]](https://www.stampworld.com/media/catalogue/Liberia/Postage-stamps/MP-s.jpg)
![[Exploration and Utilization of Outer Space, type MQ]](https://www.stampworld.com/media/catalogue/Liberia/Postage-stamps/MQ-s.jpg)
![[Exploration and Utilization of Outer Space, type MR]](https://www.stampworld.com/media/catalogue/Liberia/Postage-stamps/MR-s.jpg)
22. juin WM: Aucun Perforation: 12½
![[Airmail - Exploration and Utilization of Outer Space, type ]](https://www.stampworld.com/media/catalogue/Liberia/Postage-stamps/0686-b.jpg)
15. septembre WM: Aucun Perforation: 12½
![[Olympic Games - Tokyo, Japan, type MT]](https://www.stampworld.com/media/catalogue/Liberia/Postage-stamps/MT-s.jpg)
![[Olympic Games - Tokyo, Japan, type MU]](https://www.stampworld.com/media/catalogue/Liberia/Postage-stamps/MU-s.jpg)
![[Olympic Games - Tokyo, Japan, type MV]](https://www.stampworld.com/media/catalogue/Liberia/Postage-stamps/MV-s.jpg)
15. septembre WM: Aucun Perforation: 12½
![[Airmail - Olympic Games - Tokyo, Japan, type ]](https://www.stampworld.com/media/catalogue/Liberia/Postage-stamps/0690-b.jpg)