Now showing: UN New York - Postage stamps (1960 - 1969) - 12 stamps.
16. January WM: None Perforation: 11¾
1. March WM: None Perforation: 11¾
18. April WM: None Perforation: 12
18. April WM: None Perforation: 13½ x 13
31. May WM: None Perforation: 12¼ x 13¾
19. September WM: None Perforation: 13 x 13½
22. November WM: None Perforation: 12½