1970 - 1979
South West Africa, Michel 462-465, Brief
1979. SOUTH WEST AFRICA. Gemstones Complete set on FDC
South West Africa, Michel 462-465, Brief
1979. SOUTH WEST AFRICA. Gemstones Complete set on cover to Hamburg, Germany cancelled LÜDERITZ 1985 09 14.
South West Africa, Michel 399-400, Brief
1974. SOUTH WEST AFRICA. DIAMONDS Complete set on FDC
South West Africa, Michel 392-395, Brief
1974. SOUTH WEST AFRICA. Birds Complete set on FDC