Williamson Mound State Memorial

Williamson Mound State Memorial - Credit: Wikimedia Commons

Indian Mound Reserve is a public country park near the village of Cedarville, Ohio, United States. Named for two different earthworks within its bounds — the Williamson Mound and the Pollock Works — the park straddles Massies Creek as it flows through a small canyon. Read more on Wikipedia

type: NRHP
date from: None

Source: en.wikipedia.org