Sýni: Úrúgvæ - Venjuleg frímerki (1930 - 1939) - 4 frímerki.
1931
Philatelic Exhibition - Montevideo, Uruguay
11. apríl WM: 4 Leturgröftur: A. Barreiros y Ramos. Montevideo. Götun: Imperforated
![[Philatelic Exhibition - Montevideo, Uruguay, tegund HT]](https://www.stampworld.com/media/catalogue/Uruguay/Postage-stamps/HT-s.jpg)
![[Philatelic Exhibition - Montevideo, Uruguay, tegund HT1]](https://www.stampworld.com/media/catalogue/Uruguay/Postage-stamps/HT1-s.jpg)
![[Philatelic Exhibition - Montevideo, Uruguay, tegund HT2]](https://www.stampworld.com/media/catalogue/Uruguay/Postage-stamps/HT2-s.jpg)
![[Philatelic Exhibition - Montevideo, Uruguay, tegund HT3]](https://www.stampworld.com/media/catalogue/Uruguay/Postage-stamps/HT3-s.jpg)
