Sidney Hutter, Two Views of Four Color Wheel Jerry Vision Vase, Glass, 16 1/2 x 9 1/2 x 9 1/1 in. (41.9 x 24.1 x 25.4 cm), Courtesy of the artist and Marx-Saunders Gallery, Chicago, Illinois: Photo credit, Charles Mayer; Photograph Courtesy of Charles Mayer