A piece of Native American history in Clarksville could be lost forever due to recent historic flooding at a Tennessee landmark. It isn't yet clear if Dunbar Cave State Park's Mississippian Native ...
Mud Glyph Cave / by Howard H. Earnest, Jr. and Charles H. Faulkner -- The underground setting / by Art Cathers -- Recording the glyphs / by Bill Deane -- Dating the glyphs / by Charles H. Faulkner, ...