Zobrazujú sa: Spojené štáty - Poštové známky (1847 - 2025) - 5 známky.
1906
Benjamin Franklin - Imperforated
1. február WM: nikto Perforácia: Imperforated
![[Benjamin Franklin - Imperforated, typ CY1]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/CY1-s.jpg)
1906
George Washington - Imperforated
2. október WM: nikto Perforácia: Imperforated
![[George Washington - Imperforated, typ DM4]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/DM4-s.jpg)
![[George Washington - Imperforated, typ DM5]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/DM5-s.jpg)
![[George Washington - Imperforated, typ DM6]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/DM6-s.jpg)
![[George Washington - Imperforated, typ DM7]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/DM7-s.jpg)
