Naum Gabo : sixty years of constructivism ; including catalogue raisonné of the constructions and sculptures [Dallas, Museum of Art, September 29 - November 17, 1985; Art Gallery of Ontario, December 13, 1985 - February 9, 1986; The Solomon R. Guggenheim Museum, New York, March 6 - April 27, 1986; Akademie der Künste, Berlin-West, September 7 - october 19, 1986; Kunstsammlung Nordrhein-Westfalen, Düsseldorf, November 20, 1986 - January 11, 1987; The Tate Gallery, London, February 11 - April, 20, 1987]
