I sifted through a shoebox of envelope clippings to put together this set of postmarks from South West Africa*.
Windhoek is the capital, and the postmarks also show Keetmanshoop, Outjo, Koes, Maltahöhe, Okahandja, Oranjemund, Walvis Bay, Okaukuejo, Tsumeb, Kalkrand, Mariental, Swakopmund, Grootfontein, Karibib, Leonardville, Lüderitz, Omaruru, Otjiwarongo, Usakos, Aus and Stampriet.
*South West Africa became Namibia after its independence from South Africa in March 1990.