Lokationer i nærheden
Muslingman, Ohio, Forenede Stater
Svovlslikke, Ohio, Forenede Stater
Maple Grove, Ohio, Forenede Stater
Steder i nærheden
Pleasant Valley Wildlife Area, Forenede Stater
Hopewell Culture National Historical Park, Forenede Stater
Adena State Memorial, Forenede Stater