Most látható: Uruguay - Postaköltség bélyegek (1930 - 1939) - 4 bélyegek.
1931
Philatelic Exhibition - Montevideo, Uruguay
11. április Vj: 4 Metszet: A. Barreiros y Ramos. Montevideo. Fogazat: Imperforated
![[Philatelic Exhibition - Montevideo, Uruguay, típus HT]](https://www.stampworld.com/media/catalogue/Uruguay/Postage-stamps/HT-s.jpg)
![[Philatelic Exhibition - Montevideo, Uruguay, típus HT1]](https://www.stampworld.com/media/catalogue/Uruguay/Postage-stamps/HT1-s.jpg)
![[Philatelic Exhibition - Montevideo, Uruguay, típus HT2]](https://www.stampworld.com/media/catalogue/Uruguay/Postage-stamps/HT2-s.jpg)
![[Philatelic Exhibition - Montevideo, Uruguay, típus HT3]](https://www.stampworld.com/media/catalogue/Uruguay/Postage-stamps/HT3-s.jpg)
