The Responsive Eye, The Museum of Modern Art, New York, New York, February 23 – April 25, 1965; City Art Museum, St. Louis, Missouri, May 20 – June 20, 1965; Seattle Art Museum, Seattle, Washington, July 15 – August 23, 1965; Pasadena Art Museum, Pasadena, California, September 25 – November 7, 1965; The Baltimore Museum of Art, Baltimore, Maryland, December 14, 1965