Archaeological site exposed by road cut, Northern Liberia (West Africa), 1968 -  Another view (gbaku) Tags: pictures africa old west archaeology photo site 60s iron village photos native african picture villages photographs photograph westafrica afrika 1960s anthropologie liberian liberia prehistoire prehistoric archaeological archeology anthropology sites africain afrique geschichte prehistory oxide africaine laterite arqueologa archeologia preistorico westafrican prhistoire gologie preistoria  afrikas lateritic