12/1 - Painting the Beautiful: The Pennsylvania Impressionist Landscape Tradition at the Society of The Four Arts, Esther B. O’Keefe Art Gallery, 2 Four Arts Plaza, Palm Beach. Illustrated lecture with Brian H. Peterson, Gerry and Marguerite Lenfest chief curator. Exhibit runs through 1/20. 11 am. Free. 655-7226 or www.fourarts.org.