Bolivia
Now showing: Bolivia - Postage stamps (1867 - 2023) - 1 stamps.
1976
Bolivian Geological Institute
20. April WM: None Design: Abel. Engraving: La Papelera S.A., La Paz. Perforation: 13½ x 14
![[Bolivian Geological Institute, type UR]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bolivia/Postage-stamps/UR-s.jpg)
