Näytetään: Puerto Rico - Postimaksumerkit (1890 - 1899) - 5 postimerkit.
1899
American Occupation . American Postage Stamps Overprinted "PORTO RICO"
15. maaliskuu VM: Ei mitään
![[American Occupation . American Postage Stamps Overprinted "PORTO RICO", tyyppi P]](https://www.stampworld.com/media/catalogue/Puerto-Rico/Postage-stamps/P-s.jpg)
![[American Occupation . American Postage Stamps Overprinted "PORTO RICO", tyyppi P1]](https://www.stampworld.com/media/catalogue/Puerto-Rico/Postage-stamps/P1-s.jpg)
![[American Occupation . American Postage Stamps Overprinted "PORTO RICO", tyyppi Q]](https://www.stampworld.com/media/catalogue/Puerto-Rico/Postage-stamps/Q-s.jpg)
![[American Occupation . American Postage Stamps Overprinted "PORTO RICO", tyyppi R]](https://www.stampworld.com/media/catalogue/Puerto-Rico/Postage-stamps/R-s.jpg)
![[American Occupation . American Postage Stamps Overprinted "PORTO RICO", tyyppi S]](https://www.stampworld.com/media/catalogue/Puerto-Rico/Postage-stamps/S-s.jpg)
