Historical Marker
Carlous Stalsworth
Historical marker location:
Tiffin, Ohio
( Memorial is at the intersection of Huss Street and Riverside Drive, on the left when traveling west on Huss Street.)
The Great Serpent Mound, located in Adams County, Ohio, is a prehistoric effigy mound in the shape of a serpent that is more than 1,300 feet long. It is one of the largest effigy mounds in the world and is estimated to have been built by the Adena culture more than 1,000 years ago.