Opposition of Lines: Red and Yellow by Mondrian in… Composition with Blue and Yellow by Mondrian in th… Morning at Antibes by Monet in the Philadelphia Mu… Steamboat: Seascape with Porpoises by Manet in the… Marine View with Sunset by Monet in the Philadelph… Earthenware Virgin and Child in the Philadelphia M… Detail of Departing for the Promenade by Alfred St… Departing for the Promenade by Alfred Stevens in t… The Merry Jesters by Rousseau in the Philadelphia… Detail of The Merry Jesters by Rousseau in the Phi… Avenue de l'Opera: Morning Sunshine by Pissarro in… Bullfight by Picasso in the Philadelphia Museum of… The Opening by Cheret in the Philadelphia Museum o… Detail of Old Woman by Picasso in the Philadelphia… Detail of the Portrait of Camille Roulin by Van Go… Portrait of Camille Roulin by Van Gogh in the Phil… Nero and Poppea on Horseback by Isaia da Pisa in t… Painted Bronze Ale Cans by Jasper Johns Philadelph… Detail of a Pinnacle from an Altarpiece with Dead… Rachel Weeping by Charles Willson Peale in the Phi… Detail of Arab Chief by Mariano Fortuny in the Phi… Etant Donnes by Duchamp in the Philadelphia Museum… Etant Donnes by Duchamp in the Philadelphia Museum… Detail of Etant Donnes by Duchamp in the Philadelp… St. Jerome and a Canon Praying by Simon Marmion in… Detail of St. Jerome and a Canon Praying by Simon… Detail of St. Jerome and a Canon Praying by Simon… Chinese Musicians on Horseback in the Philadelphia… Detail of Chinese Musicians on Horseback in the Ph… The Soothsayer's Recompense by DeChirico in the Ph… Detail of The Soothsayer's Recompense by DeChirico… The Six Elements by Magritte in the Philadelphia M… Manne-Portre Etretat by Monet in the Philadelphia… The Lost Pleiad by Randolph Rogers in the Philadel… Detail of The Lost Pleiad by Randolph Rogers in th… La Premiere Pose by Howard Roberts in the Philadel… Detail of La Premiere Pose by Howard Roberts in th… Detail of La Premiere Pose by Howard Roberts in th… Detail of La Premiere Pose by Howard Roberts in th… Detail of La Premiere Pose by Howard Roberts in th… Portrait of Madame Roulin and Baby Marcelle by Van… Detail of the Portrait of Madame Roulin and Baby M… Detail of the Portrait of Madame Roulin and Baby M… View of the Bay of Marseilles with the Village of… The Rialto, Venice by Sargent in the Philadelphia… Gift by Man Ray in the Philadelphia Museum of Art,… The Source of Life by Leon Frederic in the Philade… Detail of The Source of Life by Leon Frederic in t… Detail of The Source of Life by Leon Frederic in t… Detail of The Source of Life by Leon Frederic in t… The Source of Life by Leon Frederic in the Philade… Detail of The Source of Life by Leon Frederic in t… Detail of The Source of Life by Leon Frederic in t… A Reading from Homer by Alma-Tadema in the Philade… Detail of A Reading from Homer by Alma-Tadema in t… Detail of A Reading from Homer by Alma-Tadema in t… Detail of A Reading from Homer by Alma-Tadema in t… Detail of A Reading from Homer by Alma-Tadema in t… Detail of A Reading from Homer by Alma-Tadema in t… Detail of A Reading from Homer by Alma-Tadema in t… Three Penguins by Brancusi in the Philadelphia Mus… Mademoiselle Pogany by Brancusi in the Philadelphi… Flashlight by Jasper Johns in the Philadelphia Mus… The Kiss by Brancusi in the Philadelphia Museum of… Cassone in the Philadelphia Museum of Art, August… Typographer (Final State) by Leger in the Philadel… Girl Tatting by Renoir in the Philadelphia Museum… Detail of Girl Tatting by Renoir in the Philadelph… Glass of Absinthe by Picasso in the Philadelphia M… Glass of Absinthe by Picasso in the Philadelphia M… The Grande Creuse at Pont de Verry by Monet in the… Virgin and Child by a Follower of Robert Campin in…