Alec C. Campbell
Tsodilo Hills: Copper Bracelet of the Kalahari
For 100,000 years, inhabitants of Botswana's Tsodilo Hills region left behind a record of their gathering wild foods, hunting, fishing, mining, rock painting, cattle herding, and metalworking, as well as of their participation in a coast-to-coast trade network. During the past 30 years, archaeologis...
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