Stamps of Mauritania, 17 May 1972
1 to 3 of 3
postage
1972, May 17 4th World Telecommunications Day issue unwmk (no perf info)
| - | 35fr | Samuel Morse & Morse code & telegraph key | ||||
| - | 40fr | |||||
| - | 75fr |
1 to 3 of 3
| - | 35fr | Samuel Morse & Morse code & telegraph key | ||||
| - | 40fr | |||||
| - | 75fr |