South Africa 1932 (26.1) South west Africa First Flight cover addressed to England, Registered (air label type II, blue & box cachet , black) cover bearing 1931 Airmail 3d & 10d bilingual pairs.(Sc #C5/6; SG86/87) tied by AIR MAIL WINDHOEK-KIMBERLEY LUGPOS cds  with WINDHOEK/ SWA cds below.