Menampilkan: Amerika Serikat - Prangko (1847 - 2025) - 7 prangko.
18. Februari WM: Tiada Perforasi: 10½ x 11
![[Golden Gate exposition, Tipe LU]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/LU-s.jpg)
1. April WM: Tiada Perforasi: 10½ x 11
![[New York's world's fair, Tipe LV]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/LV-s.jpg)
30. April WM: Tiada Perforasi: 11
![[Washington's Inauguration, Tipe LW]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/LW-s.jpg)
12. Juni WM: Tiada Perforasi: 11 x 10½
![[The 100th Anniversary of Baseball, Tipe LX]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/LX-s.jpg)
15. Agustus WM: Tiada Perforasi: 11
![[The 25th Anniversary of the Panama Canal, Tipe LY]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/LY-s.jpg)
25. September WM: Tiada Perforasi: 10½ x 11
![[Printing, Tipe LZ]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/LZ-s.jpg)
2. November WM: Tiada Perforasi: 11 x 10½
![[The 50th Anniversary of the Statehood of North Dakota, South Dakota, Washington & Montana, Tipe MA]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/MA-s.jpg)
