Thoreau Society Annual Gathering Dana S. Brigham Memorial Keynote Address by Dr. J. Drew LanhamDana S. Brigham Memorial Keynote Address “Conservation and Social Activism. A Lesson from Henry David in Un-Silo-ing Nature,” by Dr. J. Drew LanhamThe Thoreau Prize for Literary Excellence in Nature Writing Honoring Dr. Jane GoodallA Walk with J. Drew LanhamA Visit with Artist Nadia ZanellatoPeter Alden’s LibraryA Conversation with Nikki Turpin