Viser nu Bolivia - Post frimærker (1940 - 1949) - 1 frimærker.
1940
The 50th Anniversary of the Pan-American Union
14. april VM: Ingen Gravering: Litografias Unidas, La Paz. Perforeringer: 10½
![[The 50th Anniversary of the Pan-American Union, type DI]](https://www.stampworld.com/media/catalogue/Bolivia/Postage-stamps/DI-s.jpg)
