• Philadelphia Museum of Art

• Philadelphia Museum of Art

• Eugène-Louis Boudin, 'View of Trouville' - 1873

• Pierre-Auguste Renoir, 'Boy with a Toy Soldier' (Portrait of Jean de La Pommeraye) - c. 1875

• Alfred Sisley, 'Mooring Lines, the Effect of Snow at Saint-Cloud' - 1879

• Mary Cassatt, 'Woman with a Pearl Necklace in a Loge' - 1879

• Claude Monet, 'Path on the Island of Saint Martin, Vétheuil' - 1881

• Alfred Sisley, 'The Canal at Saint-Mammès' - 1885

• Claude Monet, 'Bend in the Epte River near Giverny' - 1888

• Claude Monet, 'Morning at Antibes' - 1888

• Vincent van Gogh, 'Portrait of Madame Augustine Roulin and Baby Marcelle' - 1888

• Vincent van Gogh, 'Portrait of Camille Roulin' - 1888

• Vincent van Gogh, 'Rain' - 1889

• Vincent van Gogh, 'Sunflowers' - 1889

• Detail of Vincent van Gogh, 'Sunflowers' - 1889

• Henri de Toulouse-Lautrec, 'At the Moulin Rouge: The Dance' 1889-90

• Camille Pissarro, 'Summer Landscape, Eragny' - 1887 and 1902

• Claude Monet, 'Japanese Footbridge and Water Lily Pool', Giverny' - 1899

• Paul Cézanne, 'The Large Bathers' - 1900-1906

• Georges Braque, 'Basket of Fish' - c. 1910

• Pablo Picasso, 'Man with a Violin' - 1911-12

• Pablo Picasso, 'Still Life with a Violin and a Guitar' - 1912-13

• Marcel Duchamp, 'Nude Descending Staircase (No. 2)' - 1912

• Marcel Duchamp, 'The King and Queen Surrounded by Swift Nudes' - 1912

• Amadeo Modigliani, 'Head of a Woman' - 1912

• Diego Rivera, 'Eiffel Tower' - 1914

• Vasily Kandinsky, 'Improvisation No. 29 (The Swan)' - 1912

• Vasily Kandinsky, 'Little Painting with Yellow (Improvisation) - 1914

• Marc Chagall, 'Purim' - c. 1916-17

• Pablo Picasso, 'Three Musicians' - 1921

• Henri Matisse, 'Large Seated Nude' - 1922-29

• Paul Klee, 'Fish Magic' - 1925

• Paul Klee, 'Prestidigitator (Conjuring Trick)' - 1927

• Piet Mondrian, 'Composition with Blue' - 1926

• Piet Mondrian, 'Composition with Blue' - 1926

• Piet Mondrian, 'Composition with Blue and Yellow' - 1932

• Piet Mondrian, 'Composition with Blue and Yellow' - 1932

• Piet Mondrian, 'Opposition of Lines, Red and Yellow' - 1937

• Constantin Brancusi, 'Bird in Space' - 1924

• Constantin Brancusi, 'The Kiss' - 1916

• Constantin Brancusi 'Mademoiselle Pogany [III]' - 1931

• Constantin Brancusi 'Mademoiselle Pogany [III]' - 1931

• Constantin Brancusi 'Mademoiselle Pogany [III]' - 1931

• Diego Rivera, 'Sugar Cane' - 1931

• Diego Rivera, 'Liberation of the Peon' - 1931

• Mark Rothko, 'Gyrations on Four Planes' - 1944

• Ellsworth Kelly, 'Ubu' - 1949

• Ellsworth Kelly, 'Romantic Landscape' - 1950

• Ellsworth Kelly, 'Deesis I' - 1950

• Ellsworth Kelly, 'White and Black' - 1955

• Cy Twombly, 'Fifty Days at Iliam, 1 Shield of Achilles' - 1978

• Albert Bierstadt, 'Platte River, Nebraska' - 1863

• Winslow Homer, 'A Temperance Meeting' - 1874

• James Abbott McNeill Whistler, 'Nocturne' - 1875-80

• Thomas Moran, 'Grand Canyon of the Colorado River' - 1892 and 1908

• Augustus Saint-Gaudens, 'Diana' - 1893