Menampilkan: Amerika Serikat - Prangko (1950 - 1959) - 18 prangko.
12. Februari WM: Tiada Perforasi: 10½ x 11
![[Lincoln memorial issue, Tipe VP]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/VP-s.jpg)
![[Lincoln memorial issue, Tipe VQ]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/VQ-s.jpg)
14. Februari WM: Tiada Perforasi: 11 x 10½
![[The 100th Anniversary of Oregon Statehood, Tipe WA]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WA-s.jpg)
25. Februari WM: Tiada Perforasi: 10½ x 11 and 11
![[Champion of Liberty - José de San Martin, Tipe WB]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WB-s.jpg)
![[Champion of Liberty - José de San Martin, Tipe 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, Tipe 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, Tipe 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, Tipe WF]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WF-s.jpg)
30. Mei WM: Tiada Ukiran: Bureau of Engraving and Printing Perforasi: 11 x 10½
![[Statue in Lincoln Memorial, Tipe VS]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/VS-s.jpg)
8. Juni WM: Tiada Perforasi: 11 x 10½
![[The 100th Anniversary of Discovery of Silver at Comstock Lode, Nevada, Tipe WG]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WG-s.jpg)
26. Juni WM: Tiada Perforasi: 11
![[St. Lawrence Seaway, Tipe WH]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WH-s.jpg)
4. Juli WM: Tiada Perforasi: 11
![[New American Flag with 49 Stars, Tipe WI]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WI-s.jpg)
26. Agustus WM: Tiada Perforasi: 11
![[Soil conservation, Tipe WJ]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WJ-s.jpg)
27. Agustus WM: Tiada Perforasi: 10½ x 11
![[Petroleum industry, Tipe WK]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WK-s.jpg)
14. September WM: Tiada Perforasi: 11 x 10½
![[Dental Health, Tipe 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, Tipe WM]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WM-s.jpg)
![[Champion of Liberty - Ernst Reuter, Tipe WN]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WN-s.jpg)
3. Desember WM: Tiada Perforasi: 10½ x 11
![[Dr. Ephraim McDowell, Tipe WO]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/WO-s.jpg)