His work has been included in many conceptual art surveys from the seminal "Information" show at the Museum of Modern Art, New York in 1970 to "Reconsidering the Object of Art: 1965-1975" at the Museum of Contemporary Art, Los Angeles in 1995. Solo exhibitions of his work have included the Otis Art Institute, Los Angeles, and the Centre Pompidou, Paris, in 1977; "Continuity/Discontinuity" at the Moderna Museet, Stockholm in 1980; Museum Boymans-van Beuningen, Rotterdam in 1991; the Dia Center for the Arts, New York in 1993; and the Dallas Museum of Art.