DENNIS STONE returns to discuss his  family's nearly 70 year ownership and research at AMERICA'S STONEHENGE.  He documents it in his new autobiography/history of this enigmatic New Hampshire archaeological site.  We will examine some of the behind the scenes aspects of the professionally done testing done on the site and how the Quaternary Period, and earlier, shaped the land and gives topographic proof that Old World peoples may have been responsible for the stone structures and walls.   Dennis' book is entitled, appropriately, "America's Stonehenge."  We will also get into an upcoming spring equinox conference with a stellar lineup.