Tony Smith: Ten Elements and Throwback
4/27/1979-6/9/1979
Pace Gallery, New York
1973 Biennial Exhibition: Contemporary American Art
1/10/1973 - 3/18/1973
Whitney Museum of American Art, New York
Art and Technology Program
1971
Los Angeles County Museum of Art
Expo 70
3/15/1970 - 9/13/1970
Osaka, Japan