Combination (working proof 15) 1981

"Combination (working proof 15)" is a 1981 lithograph by American artist Richard Diebenkorn (1922–1993). The artwork features a simplified, almost abstract, rendition of the club card suit in black against a white background. This work demonstrates Diebenkorn's exploration of shape, form, and color relationships in his abstract style. The bold lines and contrasting colors highlight his interest in geometric abstraction. His use of black and white creates a stark contrast, emphasizing the composition's visual impact. The work's minimal subject matter allows the viewer to focus on the intricate interplay of forms, characteristic of Diebenkorn's artistic approach.