Wow, I didn't know it went all the way ocean to ocean like that. In other words there was a whole forgotten civilization on the Southern end of our nation.
Thanks Ron! Those were great links you posted. Maybe this should be pinned at the top of the forum for everyone to see as a permanent record. All the members here? A whole lot of info out there. Research on treasures is so overwhelming for us in directions none of us have always thought about, and we stumble into it if we look far enough.