Gemini G.E.L.: Art and Collaboration , National Gallery of Art, Washington, D.C. , November 18, 1984 – February 2, 1985; Seattle Art Museum, Seattle, Washington, July 11 – September 8, 1985; The Nelson-Atkins Museum of Art, Kansas City, Missouri, December 1, 1985 – January 19, 1986; Terra Museum of American Art, Chicago, Illinois, March 7 – April 27, 1986; Los Angeles County Museum of Art, Los Angeles, California, October 30, 1987 – January 3, 1988; National Museum of Art, Osaka, Japan, October 1 – December 4, 1988; Yonago Public Art Museum, Yonago, Japan, January 14 – February 5, 1989; Machida City Museum of Graphic Arts, Tokyo, Japan, February 17