Ditunjukkan sekarang: Amerika Syarikat - Setem-setem bayaran pos (1950 - 1959) - 18 Setem-setem.
12. February WM: Tiada Corak: Ervine Metzi Ukiran: George L. Huber, Richard M. Bower Perforasi: 10½ x 11
![[Lincoln memorial issue, jenis VP]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/VP-s.jpg)
![[Lincoln memorial issue, jenis VQ]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/VQ-s.jpg)
14. February WM: Tiada Perforasi: 11 x 10½
![[The 100th Anniversary of Oregon Statehood, jenis WA]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WA-s.jpg)
25. February WM: Tiada Corak: Arnold J. Copeland, Ervine Metzi, W. H. Buckley Ukiran: John S. Edmondson, Matthew Daniel Fenton Perforasi: 10½ x 11 and 11
![[Champion of Liberty - José de San Martin, jenis WB]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WB-s.jpg)
![[Champion of Liberty - José de San Martin, jenis WC]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WC-s.jpg)
1. April WM: Tiada Perforasi: 10½ x 11
![[The 10th Anniversary of NATO, jenis WD]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WD-s.jpg)
6. April WM: Tiada Perforasi: 11 x 10½
![[The 50th Anniversary of the Arctic Journey of Robert Peary & USS Nautilus First Submerged Transit Beneath the North Pole, jenis WE]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WE-s.jpg)
20. April WM: Tiada Perforasi: 11 x 10½
![[The 17th Congress of the International Chamber of Commerce, Washington DC, jenis WF]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WF-s.jpg)
30. May WM: Tiada Ukiran: Bureau of Engraving and Printing Perforasi: 11 x 10½
![[Statue in Lincoln Memorial, jenis VS]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/VS-s.jpg)
8. June WM: Tiada Perforasi: 11 x 10½
![[The 100th Anniversary of Discovery of Silver at Comstock Lode, Nevada, jenis WG]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WG-s.jpg)
26. June WM: Tiada Corak: Arnold J. Copeland, E. Metzl Ukiran: Richard M. Bower, George Alton Payne Perforasi: 11
![[St. Lawrence Seaway, jenis WH]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WH-s.jpg)
4. July WM: Tiada Perforasi: 11
![[New American Flag with 49 Stars, jenis WI]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WI-s.jpg)
26. August WM: Tiada Perforasi: 11
![[Soil conservation, jenis WJ]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WJ-s.jpg)
27. August WM: Tiada Perforasi: 10½ x 11
![[Petroleum industry, jenis WK]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WK-s.jpg)
14. September WM: Tiada Perforasi: 11 x 10½
![[Dental Health, jenis WL]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WL-s.jpg)
29. September WM: Tiada Perforasi: 10½ x 11 and 11
![[Champion of Liberty - Ernst Reuter, jenis WM]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WM-s.jpg)
![[Champion of Liberty - Ernst Reuter, jenis WN]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WN-s.jpg)
3. December WM: Tiada Perforasi: 10½ x 11
![[Dr. Ephraim McDowell, jenis WO]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WO-s.jpg)
