Ben Nicholson : the years of experiment 1919-39 (exhibition Cambridge, Kettle's Yard Gallery, 9 July - 29 August 1983 ; Bradford, Cartwright Hall, 10 September - 9 October 1983 ; Canterbury, Royal Museum, 24 October - 26 November 1983). - Lewison, Jeremy (Kettle's Yard Gallery,, 1983)