Now showing: UN New York - Postage stamps (1951 - 2024) - 13 stamps.
27. January WM: None Perforation: 14½ x 14¾
31. March WM: None Perforation: 11¾
5. May WM: None Perforation: 12
12. June WM: None Perforation: 14
15. September WM: None Perforation: 13½
17. November WM: None Perforation: 14