Felix M. Keesing
Contributor
Professor of Anthropology, Stanford University, California, 1942β61. Author of Cultural Anthropology and others.
Primary Contributions (1)
Stone Age, prehistoric cultural stage, or level of human development, characterized by the creation and use of stone tools. The Stone Age, whose origin coincides with the discovery of the oldest known stone tools, which have been dated to some 3.3 million years ago, is usually divided into threeβ¦
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