NARRATOR: Stone Age America, 13,000 years ago: A virgin land, a world great beasts have ruled for millions of years, and for early human settlers it is an age in which stone weapons can be the ...
For 30 years, Smithsonian Institution archeologist Dennis Stanford searched in vain for the origins of the first Americans. Every textbook described how mammoth-hunters from Siberia had migrated ...
COLUMBIA, Mo. - There has long been a debate among scholars about the origins of the first inhabitants of North America. The most widely accepted theory is that sometime before 14,000 years ago, ...
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