Zobrazujú sa: Spojené štáty - Poštové známky (1950 - 1959) - 9 známky.
15. január WM: nikto Perforácia: 10½ x 11
![[Pennsylvania Academy of the Fine Arts, typ TV]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/TV-s.jpg)
12. február WM: nikto Perforácia: 11 x 10½
![[The 100th Anniversary of the Land Grant Colleges, typ TW]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/TW-s.jpg)
23. február WM: nikto Perforácia: 11 x 10½
![[The 50th Anniversary of Rotary International, typ TX]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/TX-s.jpg)
21. máj WM: nikto Perforácia: 11 x 10½
![[Armed Forces Reserve, typ TY]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/TY-s.jpg)
21. jún WM: nikto Perforácia: 10½ x 11
![[New Hampshire - The Old Man of the Mountains, typ TZ]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/TZ-s.jpg)
28. jún WM: nikto Perforácia: 11 x 10½
![[The 100th Anniversary of Soo Locks, typ UA]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/UA-s.jpg)
28. júl WM: nikto Perforácia: 11 x 10½
![[Atoms for Peace, typ UB]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/UB-s.jpg)
18. september WM: nikto Perforácia: 11 x 10½
![[The 200th Anniversary of Fort Ticonderoga, typ UC]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/UC-s.jpg)
20. december WM: nikto Perforácia: 11 x 10½
![[The 100th Anniversary of Andrew Mellon, typ UD]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/UD-s.jpg)
