Rāda: ASV - Pastmarkas (1950 - 1959) - 9 marka.
15. janvāris SV: Neviens Perforēšana: 10½ x 11
![[Pennsylvania Academy of the Fine Arts, veids TV]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/TV-s.jpg)
12. februāris SV: Neviens Perforēšana: 11 x 10½
![[The 100th Anniversary of the Land Grant Colleges, veids TW]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/TW-s.jpg)
23. februāris SV: Neviens Perforēšana: 11 x 10½
![[The 50th Anniversary of Rotary International, veids TX]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/TX-s.jpg)
21. maijs SV: Neviens Perforēšana: 11 x 10½
![[Armed Forces Reserve, veids TY]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/TY-s.jpg)
21. jūnijs SV: Neviens Perforēšana: 10½ x 11
![[New Hampshire - The Old Man of the Mountains, veids TZ]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/TZ-s.jpg)
28. jūnijs SV: Neviens Perforēšana: 11 x 10½
![[The 100th Anniversary of Soo Locks, veids UA]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/UA-s.jpg)
28. jūlijs SV: Neviens Perforēšana: 11 x 10½
![[Atoms for Peace, veids UB]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/UB-s.jpg)
18. septembris SV: Neviens Perforēšana: 11 x 10½
![[The 200th Anniversary of Fort Ticonderoga, veids UC]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/UC-s.jpg)
20. decembris SV: Neviens Perforēšana: 11 x 10½
![[The 100th Anniversary of Andrew Mellon, veids UD]](https://www.stampworld.com/media/catalogue/United-States/Postage-stamps/UD-s.jpg)
