k, MI (group) 1973 Slocum Art Museum, Ball State University, Muncie, In (group) 1972 Duluth Art Institute Arrowhead Biennial, Duluth, MN (group) South Bend Museum of Art, South Bend, IN(group) 1971 Museum of Art, University of Wisconsin, Milwaukee, WI (group) Egner Fine Arts Museum, Findlay, OH (group) Wisconsin Art Museum, U