1972, Kitchen, NY

1974, Westbeth

1973, Kitchen, NY

1973, Kitchen, NY

1977, Rene Block Gallery, NY

1977, Rene Block Gallery, NY

1978, Galerie Rene Block, Berlin

1978, Japan House, NY

1978, Japan House, NY

1978, Japan House, NY

1979, Aspen

1979, Whitney Museum

1979, Whitney Museum

1980, MoMA, NY

1981, Berlin

1981, Chicago

1981, Chicago

1983, Chicago

1986, TheNewMuseum of Contemporary Art, NY

1986, TheNewMuseum of Contemporary Art, NY

1988, Bonn

1989, Berlin

1989, Berlin

1990, Venice

1983, Hannover

1996, Paris

1999, Amsterdam

1999, Amsterdam

1999, Amsterdam