Now showing: Mauritania - Postage stamps (1906 - 2018) - 14 stamps.
8. March WM: None Perforation: 13
22. March WM: None Perforation: 13
10. May WM: None Perforation: 12½ x 12¾
18. June WM: None Perforation: 13
16. August WM: None Perforation: 12½
8. November WM: None Perforation: 12½ x 12
13. November WM: None Perforation: 13¼
2. December WM: None Perforation: 13 x 13½
11. December WM: None Perforation: 13½