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Teaching Michigan's photostream |
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Prehistoric Spearheads
Paleo-Indians used animal sinew to fasten their points to spears.
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Uploaded on Feb 8, 2009
Prehistoric Spearhead
It required time and skill to chip points and other tools from stone. The edges are often surprisingly sharp.
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Uploaded on Feb 8, 2009
Prehistoric Spearhead Group
Paleo-hunters in Michigan used points like these on their spears roughly 10,000 years ago. They range...
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Uploaded on Feb 8, 2009
