A Pre-Clovis Site in Ohio?: A potential pre-Clovis, or at least quite unusual, archaeological site in southeastern Ohio
America's Mysterious Furnaces: Remains of small iron smelters found in Ohio, Virginia and Georgia represent 2,000-year-old technology.
Fort Mountain State Park, Georgia: How did the wall at Fort Mountain get built? This puzzle has intrigued men since its discovery. A Georgia State Park near Chatsworth
The "Alligator" Mound: This 210 foot long Hopewell mound of a tailed animal doesn't actually portray an alligator. Situated in Licking County, Ohio. Many pictures and maps