A photograph provided by Sotheby's auction house shows the popular Norman Rockwell masterpiece "Saying Grace." The painting is one of seven works by Rockwell that will be for sale at Sotheby's in New York on Dec.
In his later years Rockwell began moving away from familiar themes. His 1964 painting The Problem We All Live With evoked the integration of an all-white school in New Orleans. All reprinted by permission of the Norman Rockwell Family Agency.