The Hofmeyr Skull is a specimen of a 36,000 year old human skull that was found in 1952 near Hofmeyr, South Africa. It is one of a very few anatomically modern human skulls that have been discovered on the continent which have been dated to over 20,000 years old.
For more information, click here. Or, Try these sources:
F. E. Grine, FE; R. M. Bailey; K. Harvati; R. P. Nathan; A. G. Morris; G. M. Henderson; I. Ribot; A. W. G. Pike (12 January 2007). "Late Pleistocene Human Skull from Hofmeyr, South Africa, and Modern Human Origins". Science. 315 (5809): 226–229. Can be read here.
Gosling, Melanie (12 January 2007). "Skull proves modern humans came from Africa". The Star. p. 12.
Wilford, John Noble (11 January 2007). "Skull Provides Signs of When Humans Left Africa". The New York Times. Can be read here.