Wall Drawing #1103 by Sol LeWitt. Art Collection, Washington Convention Center, Washington, D.C., 2017.
The wall painting uses four colors, a reference to the four-color map theorem.
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Washington Convention Center Art Collection (brochure)
For more artworks by Sol LeWitt, see "Cube Tower," "Incomplete Open Cubes," "Puzzling Lines," "LeWitt's Pyramid," "Squares and Stripes," "LeWitt's Complex Form," and "Thirteen Geometric Shapes."
Photos by I. Peterson