Wall Drawing #65 / Lines not short, not straight, crossing and touching, drawn at random using four colors, uniformly dispersed with maximum density, covering the entire surface of the wall. by Sol LeWitt https://www.nga.gov/artworks/118039-wall-drawing-65-lines-not-short-not-straight-crossing-and-touching-drawn-random-using-four-colors
Herbert Vogel Collection, Institute of Contemporary Art, University of Pennsylvania, Philadelphia
