지금 보여주기: 우루과이 - 우표 (1910 - 1919) - 3 우표.
6. 1월 WM: 1 판화: South American Bank Note Co., Buenos Aires. 절취선: 11½
![[The 1st Anniversary of the Pan-American Postal Congress, 유형 EM]](https://www.stampworld.com/media/catalogue/Uruguay/Postage-stamps/EM-s.jpg)
17. 5월 WM: 없음 판화: Waterlow & Sons, Londres.
![[The 100th Anniversary of the Battle of Las Piedras - Overprinted "ARTIGAS - 1811-1911" and Surcharged, 유형 EN]](https://www.stampworld.com/media/catalogue/Uruguay/Postage-stamps/EN-s.jpg)
![[The 100th Anniversary of the Battle of Las Piedras - Overprinted "ARTIGAS - 1811-1911" and Surcharged, 유형 EO]](https://www.stampworld.com/media/catalogue/Uruguay/Postage-stamps/EO-s.jpg)
StampWorld
1911
The 1st Anniversary of the Pan-American Postal Congress
1911
The 100th Anniversary of the Battle of Las Piedras - Overprinted "ARTIGAS - 1811-1911" and Surcharged
