Adams County Paleo-Indian District
The Adams County Paleo-Indian District is an archaeological site near Sandy Springs in Green Township, Adams County, Ohio, United States. == Excavation == Approximately 10,000 years BP, the site was repeatedly occupied by groups of Paleo-Indians, who took advantage of its location near salt springs to hunt local wildlife.
Source: Wikipedia — Adams County Paleo-Indian District (CC BY-SA 4.0)