Keywords: Smaller Lake Ridge Island mound, northern side.jpg 74001549 40 29 26 8 N 83 51 34 4 W Northern side of a small knoll located along w Ohio State Route 368 State Route 368 at the northern end of Lake Ridge Island in Indian Lake Ohio Indian Lake in southeastern Stokes Township Logan County Ohio Stokes Township Logan County Ohio Logan County Ohio United States Once thought to have been built by prehistoric Hopewell tradition Hopewell Native Americans it was considered to be a possible archaeological site and was grouped with three larger knolls as the Lake Ridge Island Mounds Under this title the knolls are listed as a historic district United States historic district on the National Register of Historic Places own 2009-05-18 User Nyttend Nyttend 100px Eastern side of the knoll Historic districts in Ohio Mobile homes National Register of Historic Places in Logan County Ohio Stokes Township Logan County Ohio Scenery pictures by User Nyttend |