现在展示： 美国 - （通用）邮票 (1950 - 1959) - 14 邮票.
11. 一月 窗口管理器: 空缺 筛孔: 10½ x 11
![[Alexander Hamilton, 类型 UR]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/UR-s.jpg)
![[Polio, 类型 US]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/US-s.jpg)
23. 二月 窗口管理器: 空缺 设计: H. MacEwen 雕版: H. Sharpless, Matthew Daniel Fenton 筛孔: 11 x 10½
![[The 150th Anniversary of the Coast and Geodetic Survey, 类型 UT]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/UT-s.jpg)
23. 二月 窗口管理器: 空缺 筛孔: 11 x 10½
![[The 100th Anniversary of the American Institute of Architects, 类型 UU]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/UU-s.jpg)
22. 五月 窗口管理器: 空缺 筛孔: 10½ x 11
![[The 100th Anniversary of the Steel Industry, 类型 UV]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/UV-s.jpg)
10. 六月 窗口管理器: 空缺 纸张规格 : 25726 设计: 33027 筛孔: 11 x 10½
![[International Naval Review, 类型 UW]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/UW-s.jpg)
14. 六月 窗口管理器: 空缺 设计: William Karl Schrage 雕版: George L. Huber, Matthew Daniel Fenton 筛孔: 11 x 10½
![[The 50th Anniversary of Oklahoma Statehood, 类型 UX]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/UX-s.jpg)
1. 七月 窗口管理器: 空缺 雕版: Charles A. Brooks, Richard M. Bower, Robert J. Jones 筛孔: 11 x 10½
![[The 100th Anniversary of National Education Association, 类型 UY]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/UY-s.jpg)
4. 七月 窗口管理器: 空缺 筛孔: 11
![[The 100th Anniversary of the American Flag, 类型 UZ]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/UZ-s.jpg)
15. 八月 窗口管理器: 空缺 设计: A. Main, Ervine Metzi, G. Cary, W. Zorach 雕版: John S. Edmondson, Richard M. Bower 筛孔: 10½ x 11
![[Shipbuilding, 类型 VA]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/VA-s.jpg)
31. 八月 窗口管理器: 空缺 筛孔: 11
![[Champion of Liberty - Ramon Magsaysay, 类型 VB]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/VB-s.jpg)
6. 九月 窗口管理器: 空缺 设计: Ervine Metzi 雕版: Charles A. Brooks, Robert J. Jones 筛孔: 10½ x 11
![[Lafayette, 类型 VC]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/VC-s.jpg)
22. 十一月 窗口管理器: 空缺 设计: Charles Ransom Chickering. Robert Warren Hines 雕版: George Alton Payne, Richard M. Bower 筛孔: 11
![[Wildlife conservation, 类型 VD]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/VD-s.jpg)
27. 十二月 窗口管理器: 空缺 设计: R. Geissmann 雕版: John S. Edmondson, Richard M. Bower 筛孔: 10½ x 11
![[Religious Freedom, 类型 VE]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/VE-s.jpg)
