… for the estimated 8,000 Native American petroglyphs (rock carvings) pecked into … estimates.)
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Native American elders believe that the glyphs … Ridge, are an encyclopedia of Native American history that records historic and …… for the estimated 8,000 Native American petroglyphs (rock carvings) pecked into … estimates.)
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Native American elders believe that the glyphs … Ridge, are an encyclopedia of Native American history that records historic and …