At auction November 10th, Important Works from a Private Pennsylvania Collection is a rich grouping of American artworks, many from painters associated with the Hudson River School and American Impressionism. Among the 70 lots are sublime seascapes by William Trost Richards and Frederick Judd Waugh, as well as works from George Sotter, Guy Carleton Wiggins, John Fulton Folinsbee, and James Abbott McNeill Whistler, with ample examples by artists associated with the New Hope School, Pennsylvania Academy of Fine Arts, and the National Academy.