Attributed to Jackson Pollock, American, 1912 to 1956, oil and enamel painting on canvas covered in the back with acid protection brown paint depicting an abstract expressionist composition. Unsigned. Circa: 1948. Framed. A paper label of the West New York Art Gallery is on the backside. Jackson Pollock was a major figure in the abstract expressionist movement, Pollock was widely noticed for his drip technique of pouring or splashing liquid household paint onto a horizontal surface, enabling him to view and paint his canvases from all angles. Modern and Contemporary Abstract Oil Paintings And American Art Collectibles. One of a kind artwork.