Uruguay
Montre maintenant: Uruguay - Timbres-Poste (1856 - 2024) - 1 Timbres-poste.
1991
The 25th Anniversary of Uruguay Technological Laboratory
11. novembre WM: 8 Modèle: Carlos Menck Freire. Gravure: Imprenta Nacional, Montevideo. Perforation: 12
![[The 25th Anniversary of Uruguay Technological Laboratory, type YSU]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Uruguay/Postage-stamps/YSU-s.jpg)
