New UPU Headquarters Building, Bern 1970
Now showing: Gabon - Postage stamps - 1970 - New UPU Headquarters Building, Bern - 1 stamps.
1970
New UPU Headquarters Building, Bern
20. May WM: None Design: Jacques Gauthier. Engraving: Imprimerie des Timbres-Poste, Paris. Perforation: 13
![[New UPU Headquarters Building, Bern, type HT]](https://www.stampworld.com/media/catalogue/Gabon/Postage-stamps/HT-s.jpg)