Now showing: UN New York - Postage stamps (1970 - 1979) - 14 stamps.
9. January WM: None Design: W. Andrejewski of Poland Perforation: 14
12. March WM: None Perforation: 14 x 14¼
23. April WM: None Perforation: 11¾
28. May WM: None Perforation: 14 x 14¼
8. October WM: None Perforation: 11¾
19. November WM: None Perforation: 14¾ x 14½
19. November WM: None Perforation: 14 x 14¼