Ashcan School /i/artwork/809-image-262-262-crop.jpg John Sloan The City from Greenwich Village /i/artwork/814-image-262-262-crop.jpg George Wesley Bellows Stag Night at Sharkey's /i/artwork/815-image-262-262-crop.jpg William J. Glackens Descending from the Bus /i/artwork/812-image-262-262-crop.jpg George Luks Bleeker and Carmine Streets /i/artwork/810-image-262-262-crop.jpg John Sloan Six O'Clock, Winter /i/artwork/808-image-262-262-crop.jpg John Sloan Pigeons Der Blaue Reiter (The Blue Rider): 1911-1914 /i/artwork/819-image-262-262-crop.jpg Franz Marc The Dream /i/artwork/721-image-262-262-crop.jpg Wassily Kandinsky Color Study: Squares with Concentric Circles /i/artwork/820-image-262-262-crop.jpg Gabriele Münter Sunset over Staffelsee /i/artwork/722-image-262-262-crop.jpg Wassily Kandinsky Fragment 2 for Composition VII /i/artwork/817-image-262-262-crop.jpg Franz Marc Small Yellow Horses /i/artwork/718-image-262-262-crop.jpg Wassily Kandinsky Improvisation 30 /i/artwork/818-image-262-262-crop.jpg Franz Marc The Large Blue Horses /i/artwork/723-image-262-262-crop.jpg Wassily Kandinsky Sketch 2 for Composition VII /i/artwork/728-image-262-262-crop.jpg Wassily Kandinsky Improvisation: Dreamy The Eight /i/artwork/809-image-262-262-crop.jpg John Sloan The City from Greenwich Village /i/artwork/814-image-262-262-crop.jpg George Wesley Bellows Stag Night at Sharkey's /i/artwork/815-image-262-262-crop.jpg William J. Glackens Descending from the Bus /i/artwork/812-image-262-262-crop.jpg George Luks Bleeker and Carmine Streets /i/artwork/810-image-262-262-crop.jpg John Sloan Six O'Clock, Winter /i/artwork/811-image-262-262-crop.jpg Ernest Lawson The Pigeon Coop /i/artwork/808-image-262-262-crop.jpg John Sloan Pigeons /i/artwork/813-image-262-262-crop.jpg Maurice Prendergast The Balloon Merz /i/artwork/865-image-262-262-crop.jpg Kurt Schwitters Difficult /i/artwork/864-image-262-262-crop.jpg Kurt Schwitters Merzbild Rossfett Mexican Mural Renaissance /i/artwork/769-image-262-262-crop.jpg Diego Rivera (center) Man, Controller of the Universe /i/artwork/768-image-262-262-crop.jpg Diego Rivera Man, Controller of the Universe New York School /i/artwork/776-image-262-262-crop.jpg Franz Kline Untitled, 1957 /i/artwork/777-image-262-262-crop.jpg Franz Kline Orange Outline /i/artwork/774-image-262-262-crop.jpg Jackson Pollock Blue poles (Number 11) /i/artwork/775-image-262-262-crop.jpg Jackson Pollock Number 1A