Civilizations from across the world make donations to Mount Greylock (1 ene 11000 año aC – 1 ene 1607 año)

Descripción:

"Many of the artifacts were pre-colonial. Some were from Native American tribes, but, there were other artifacts. Some Mesoamerican, and others were shockingly Clovis in nature. Finding Clovis artifacts here means that people have been coming to Mt. Greylock since at least 11,000 BCE."

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