Prezentat acum: Statele Unite (SUA) - Timbre poştale (1847 - 2025) - 6 timbre.
26. Mai WM: Niciunul Perforare: 11
![[The 150th Anniversary of Washington's Encampment at Valley Forge, Tip GG]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/GG-s.jpg)
13. August WM: Niciunul Perforare: 11 x 10½
![[The 150th Anniversary of the Discovery of Hawaii by Captain Cook, Tip GI]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/GI-s.jpg)
![[The 150th Anniversary of the Discovery of Hawaii by Captain Cook, Tip GJ]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/GJ-s.jpg)
20. Octombrie WM: Niciunul Perforare: 11 x 10½
![[The 150th Anniversary of the Battle of Monmouth, Tip GH]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/GH-s.jpg)
12. Decembrie WM: Niciunul Perforare: 11
![[Aeronautics Conference Issue, Tip GK]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/GK-s.jpg)
![[Aeronautics Conference Issue, Tip GL]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/GL-s.jpg)
Prezentat acum: Statele Unite (SUA) - Timbre poştale (1847 - 2025) - 6 timbre.
26. Mai WM: Niciunul Perforare: 11
13. August WM: Niciunul Perforare: 11 x 10½
20. Octombrie WM: Niciunul Perforare: 11 x 10½
12. Decembrie WM: Niciunul Perforare: 11