Indigenous Inhabitants / Native Americans As in much of North America, human habitation appeared on the island fairly rapidly after the Wisconsin glaciation. Archaeologists have recovered tool evidence of Clovis culture activity dating from about 14,000 years ago. This evidence was first discovered in 1917 in the Charleston section of the island. Various Clovis artifacts have been discovered since then, on property owned by Mobil Oil.
Indigenous I!nhabitants / Native Americans As in much of North America, h?uman habitation appeared on the island fairly rapidly after the Wisconsin glaciation. Archaeologists have recovered tool evidence of Clovis culture activity dating from about 14,000 years ago. This evidence was first discovered in 1917 in the Charleston section of the is:land. Various Clovis artifacts have been discovered since then, on property owned by Mobil Oil.