Pop and Op: An Exhibition of 65 Graphic Works Sponsored by Philip Morris Incorporated, Virginia Museum of Fine Arts, Richmond, Virgina, December 31, 1965 – January 24, 1966; American Federation of Arts Gallery, New York, New York, February 9 – March 2, 1966; Civic Center Museum, Philadelphia, Pennsylvania, March 14 – April 1966; Baltimore Museum of Art, Baltimore, Maryland, April 26 – May 15, 1966; Everson Museum of Art, Syracuse, New York, May 22 – June 12, 1966; Flint Institute of Arts, Flint, Michigan, June 26 – July 17, 1966; William Rockhill Nelson Gallery of Art and Mary Atkins Museum of Fine Arts, Kansas City, Missouri, July 31 – August 21, 1966; Isaac Delgado Museum of Art, New Orleans, Louisiana, September 9 – 25, 1966; Columbus Museum of Arts and Crafts, Columbus, Ohio, October 9 – 30, 1966; Hollywood Art Center, Hollywood, Florida, November 13 – December 4, 1966; Cincinnati Art Museum, Cincinnati, Ohio, December 18, 1966 – January 8, 1967; Achenbach Foundation for Graphic Arts, California Palace of the Legion of Honor, San Francisco, Califorina, January 22 – February 12, 1967; Portland Art Museum, Portland, Oregon, February 19 – March 12, 1967; Municipal Art Gallery, Los Angeles, California, April 4 – May 7, 1967; Oklahoma Art Center, Oklahoma City, Oklahoma, July 30 – August 20, 1967; Beverly Hills National Bank, Beverly Hills, California, May 21 – June 11, 1966; Fort Lauderdale Museum of Arts, Fort Lauderdale, Florida, June 25 – July 16, 1967; Charleston Art Gallery, Charleston, West Virginia, September 3 – 24, 1967; Munson-Williams-Proctor Institute, Utica, New York, October 8 – 29, 1967; Roberson Center for the Arts and Sciences, Binghamton, New York, December 17, 1967