434216 Portrait of Benjamin Eakins (Sketch for "The Writing Master"), 1882 (oil on panel) by Eakins, Thomas Cowperthwait (1844-1916); 20.9x25.7 cm; Philadelphia Museum of Art, Pennsylvania, PA, USA; (add.info.: Sketch for the painting in the Metropolitan Museum of Art, New York (17.173);); 穢 Philadelphia Museum of Art ; Gift of Mrs. Thomas Eakins and Miss Mary Adeline Williams, 1930; American, out of copyright.