It's back to the books for Ilene and Norm Tyler, as the couple opens the door to wisdom in their classic 1835 Greek Revival home. Next, a roll of historic stories is developed and fastened to an album of memories for Lucy Woodall-Harris in her 1885 Victorian home in Lynchburg, Va. Then, Mennonite methods in an 1893 Gothic Revival farmhouse calls to Kate Dimon to experience a simplified lifestyle.