Viser nu Uruguay - Post frimærker (1930 - 1939) - 4 frimærker.
1931
Philatelic Exhibition - Montevideo, Uruguay
11. april VM: 4 Gravering: A. Barreiros y Ramos. Montevideo. Perforeringer: Imperforated
![[Philatelic Exhibition - Montevideo, Uruguay, type HT]](https://www.stampworld.com/media/catalogue/Uruguay/Postage-stamps/HT-s.jpg)
![[Philatelic Exhibition - Montevideo, Uruguay, type HT1]](https://www.stampworld.com/media/catalogue/Uruguay/Postage-stamps/HT1-s.jpg)
![[Philatelic Exhibition - Montevideo, Uruguay, type HT2]](https://www.stampworld.com/media/catalogue/Uruguay/Postage-stamps/HT2-s.jpg)
![[Philatelic Exhibition - Montevideo, Uruguay, type HT3]](https://www.stampworld.com/media/catalogue/Uruguay/Postage-stamps/HT3-s.jpg)
