Now showing: Mauritania - Postage stamps (1960 - 1969) - 17 stamps.
5. February WM: None Perforation: 12½
4. March WM: None Perforation: 13
2. September WM: None Perforation: 12½
2. September WM: None Perforation: 12½
16. December WM: None Perforation: 13