Minneapolis, Dayton's Gallery 12; Chicago, Museum of Contemporary Art, Chicago and Lincoln, De Cordova Museum and Sculpture Park, Tom Wesselmann, June-July 1968. Milan, Rotunda della Besana; London, Royal College of Art; Antwerp, Koninklijk Museum voor Schone Kunsten; Arnham, Gemeentemuseum; Düsseldorf, Künstlerverein Malkasten; Aachen, Neue Galerie Im Alten Kurhaus; Munich, Kunstverein; Lausanne, Musée des Arts Décoratifs; Tokyo, Central Museum of Art; Osaka, Umeda Kindai Museum; Fukuoka, Bunda Kaikan; Coral Gables, University of Miami, Lowe Museum of Art; Tallahassee, Florida State University; Baltimore, Morgan State College, Murphy Fine Arts Center; Philadelphia Art Alliance; Los Angeles, Municipal Art Gallery; Palo Alto, Syntex Art Gallery and New York Cultural Center, Beyond Illustration: The Art of Playboy, September 1971-September 1974, n.p. (illustrated in color). Calgary, Alberta College of Art Gallery; Saskatoon Gallery and Conservatory Corporation, Mendel Art Gallery; Oshkosh, University of Wisconsin, Piebe Gallery; Art Institute of Atlanta; Chicago Cultural Center; Auburn University; Denver, Colorado Institute of Art; Art Institute of Fort Lauderdale; Flint, University of Michigan; Topeka, Washburn University, Mulvane Art Center; Daytona Beach Community College; Oklahoma City, Oklahoma Arts Center; New York, Syracuse University, Lubin House; Plattsville, University of Wisconsin; Museum at Sao Paolo and Rio de Janeiro, Rio Palace Hotel Gallery, The Art of Playboy- From the First 25 Years, November 1976-June 1981, n.p. (illustrated in color).