Stamps of South West Africa, RSA in triangle watermark
51 to 100 of 323
postage
1974, Feb 13 native birds (1974) wmk. RSA in triangle (no perf info)
| - | 15c | multi | Poicephalus ruppellii | — | — |
1974, Apr 10 Twyfelfontein Rock-engravings
| - | 4c | multi | — | — | ||
| - | 5c | multi | — | — | ||
| - | 15c | multi | — | — |
1974, Sep 30 Diamond Mining
| - | 10c | multi | — | — | ||
| - | 15c | multi | — | — |
1974, Nov 13 100th Anniversary of Thirstland Trek issue
| - | 4c | multi | — | — |
1975, Mar 19 protected birds of prey
| - | 4c | multi | Falco peregrinus | — | — | |
| - | 5c | multi | Aquila verreauxii | — | — | |
| - | 10c | multi | Polemaetus bellicosus | — | — | |
| - | 15c | multi | Nephron peronopterus | — | — |
1975, Jul 23 Historic Memorials from German Colonial Days
| - | 5c | multi | — | — | ||
| - | 9c | multi | — | — | ||
| - | 15c | multi | — | — |
1975, Oct 15 Otto Schröder memorial issue - paintings by Otto Schröder
| - | 15c | multi | Swakopmund (Schröder) | — | — | |
| - | 15c | multi | Luderitz (Schröder) | — | — | |
| - | 15c | multi | Unloading freighters | — | — | |
| - | 15c | multi | Ships at anchor Walvis Bay | — | — |
1976, Mar 31 Rock Paintings of the Bush Men
| - | 4c | multi | — | — | ||
| - | 10c | multi | — | — | ||
| - | 15c | multi | — | — | ||
| - | 20c | multi | — | — |
1976, May 14 castles in Southwest Africa
| - | 10c | multi | — | — | ||
| - | 15c | multi | — | — | ||
| - | 20c | multi | — | — |
1976, Jul 16 Nature Protection 1976 issue
| - | 4c | multi | Procavia capensis | — | — | |
| - | 10c | multi | Rhynchotragus kirki | — | — | |
| - | 15c | multi | Funisciurus congicus | — | — |
1976, Sep 17 Modern buildings (1976)
| - | 15c | multi | — | — | ||
| - | 20c | multi | — | — |
1976, Nov 19 Water and Electricity Supply
| - | 15c | multi | — | — | ||
| - | 20c | multi | — | — |
1977, Mar 29 Namib Desert views
| X | 4c | coastline | — | — | ||
| X | 10c | bush&dunes | — | — | ||
| X | 15c | plain | — | — | ||
| X | 20c | dunes | — | — |
1977, Jul 15 Wambo traditions
| - | 4c | .20 | .20 | |||
| - | 10c | — | — | |||
| - | 15c | — | — | |||
| - | 20c | — | — |
1977, Aug 22
| - | 20c | Strijdom Airport | — | — |
1977, Nov 4 historic houses
| - | 5c | — | — | |||
| - | 10c | — | — | |||
| - | 15c | — | — | |||
| - | 20c | — | — |
1978, Feb 6 Namib Desert reptiles
| - | 4c | multi | .20 | |||
| - | 10c | multi | — | — | ||
| - | 15c | multi | — | — | ||
| - | 20c | multi | — | — |
1978, Apr 14 Life of Bushmen
| - | 4c | multi | .20 | .20 |
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