The collection of American art at the DIA is one of the most impressive, and officials at the DIA have ranked the American paintings collection third among museums in the United States. Works by American artists began to be collected immediately following the museum's founding in 1883. Today the collection is a strong survey of American history, with acknowledged masterpieces of painting, sculpture, furniture and decorative arts from the 18th century, 19th century, and 20th century, with contemporary American art in all media also being collected. The breadth of the collection includes such American artists as John James Audubon, George Bellows, George Caleb Bingham, Alexander Calder, Mary Cassatt, Dale Chihuly, Frederic Edwin Church, Thomas Cole, John Singleton Copley, Robert Colescott, Leon Dabo, Thomas Wilmer Dewing, Thomas Eakins, Childe Hassam, Robert Henri, Winslow Homer, George Inness, Martin Lewis, Georgia O'Keeffe, Charles Willson Peale, Rembrandt Peale, Tom Phardel, Duncan Phyfe, Hiram Powers, Sharon Que, Frederic Remington, Paul Revere, Augustus Saint-Gaudens, John Singer Sargent, John French Sloan, Tony Smith, Marylyn Dintenfass, Gilbert Stuart, Yves Tanguy, Henry Ossawa Tanner, Louis Comfort Tiffany, Andy Warhol, William T. Williams, Anne Wilson, Andrew Wyeth, and James McNeill Whistler.