Papers reflecting many aspects of Duane's career. In particular, the collection includes reports, memoranda and correspondence relating to Duane's headships of Howe Dell Secondary School, Hatfield (1949-1951); Alderman Woodrow Secondary Boys' School, Lowestoft (1951-1959); and Risinghill School, Islington (1959-1960). Also included are published and unpublished writings, lectures, correspondence, press cuttings and transcripts of interviews reflecting Duane's broad interests in education including on the following topics: the nature of intelligence, teacher training, discipline and punishment, 'delinquency', 'de-schooling', religious instruction and moral education, comprehensive education, non-authoritarian and 'progressive' education. Background research material, drafts and correspondence relating to his MPhil thesis at the University of Nottingham 'An Experiment in Progressive Education in a State School' (1977) [later published as The Terrace: An Educational Experiment in a State School (London: Freedom Press, 1995)] are also included.