19th century Art, American Artists B.G. Porter Chas. (Charles H.) Miller Eastman Johnson Fidelia Bridges Frank Rogers Frederick Dielman George Inness H. Muhrman John J. Enneking Julian Alden Weir Louis Comfort Tiffany Mary Cassatt Painters Painting, American R. Swain (Robert Swain) Gifford Samuel Colman Thomas Eakins United States Walter Shirlaw William Merritt Chase William Morris Hunt William Sartain Winslow Homer