Stamps of South West Africa, 31 May 1971
1 to 4 of 4
postage
1971, May 31 INTERSTEX issue wmk. RSA in triangle (no perf info)
| - | 5c | Strijdom Tower | — | — | ||
| - | 12 1/2c | — | — |
1971, May 31 RSA 10th issue
| - | 2c | — | — | |||
| - | 4c | — | — |
1 to 4 of 4
| - | 5c | Strijdom Tower | — | — | ||
| - | 12 1/2c | — | — |
| - | 2c | — | — | |||
| - | 4c | — | — |