Free State South Africa  search
BTAfrica
 .Southern Africa
 ..South Africa
 ...Free State South Africa
NTVredefort Dome
UFOrange Free State South Africa
RTWitwatersrand Supergroup
 Orange River
 Klerksdorp Field
 Vaal River
 Witwatersrand
SNProvince in E central South Africa. Before 1994, Orange Free State was used.