Sandy Oliver, a well-known columnist, essayist and author of many regional and national publications, will speak at the Rockville Community Chapel. Her informative, lively and humorous presentation is titled Well Preserved & In a Pickle. Her new book "Maine Home Cooking" will be available this month. Admission is free, donations gladly accepted. Refreshments for sale. The Rockville Community Chapel is located at 87 Old Rockland St. in Rockport.