Now showing: UN New York - Postage stamps (1970 - 1979) - 11 stamps.
13. March WM: None Perforation: 13½ x 13
13. March WM: None Perforation: 14
22. May WM: None Perforation: 14
26. June WM: None Sheetsize: 50 Perforation: 12¼ x 12½
20. November WM: None Perforation: 13¼