Zobrazujú sa: Organizácia spojených národov / OSN/ New York - Poštové známky (1951 - 1959) - 10 známky.
10. február WM: nikto Perforácia: 12
![[International Atomic Energy Agency, typ AH]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/AH-s.jpg)
![[International Atomic Energy Agency, typ AH1]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/AH1-s.jpg)
14. apríl WM: nikto Perforácia: 12
![[U.N. General Assembly Buildings, typ AI]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/AI-s.jpg)
![[U.N. General Assembly Buildings, typ AI1]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/AI1-s.jpg)
2. jún WM: nikto Perforácia: 13½ x 14
![[Postage Stamps, typ AJ]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/AJ-s.jpg)
![[Postage Stamps, typ AJ1]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/AJ1-s.jpg)
24. október WM: nikto Perforácia: 12¾ x 13¼
![[Economic and Social Council, typ AK]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/AK-s.jpg)
![[Economic and Social Council, typ AK1]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/AK1-s.jpg)
10. december WM: nikto Perforácia: 12
![[Human Rights Day, typ AL]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/AL-s.jpg)
![[Human Rights Day, typ AL1]](https://www.stampworld.com/media/catalogue/UN-New-York/Postage-stamps/AL1-s.jpg)
