Uruguay
Viser nå: Uruguay - Postfrimerker (1856 - 2024) - 1 frimerker.
1981
Palmar Central Hydro-electric Project
22. December VM: 8 Design: Tomás Plá. Gravering: Imprenta Nacional, Montevideo. Perforering: 12
![[Palmar Central Hydro-electric Project, type AIW]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Uruguay/Postage-stamps/AIW-s.jpg)
