Records of the Centre for Computing Services (formerly Computer Unit and Computer Centre) of Imperial College, 1955-1980, including annual reports and research reports, 1965; newsletters, 1971; Advisory Committee papers, 1964-1967; papers of Sir Patrick Linstead, Rector, relating to the department, 1955-1963; opening of the unit, 1964-1965; future of computing and organisation of the unit, 1964-1976; working party minutes on the separation of the centre from the Department of Computing and Control, 1974 (KCU); Rectors' correspondence relating to the Computer Centre, 1971-1980, concerning separation from the Department of Computing and Control, headship and future of the centre (KCUB);
Rectors' correspondence relating to the Computing Department, 1966-1981, concerning headship of the department, Chairs of Computing Science and Software Engineering, general matters (KCUC); papers relating to the Department of Computing and Control (later Department of Computing), 1970-1988, including BSc and MSc courses, 1963-1986; research reports, 1970-1971; opening of the Wiliam Penney Laboratory, 1988; Kobler Unit for the Management of Information Technology, 1984-1988; annual reports, research reports (KCUD).
Papers of Professor Colin Cherry, [1928]-1981, comprising biographical papers, 1935-1981, notably index of reports on experiments at Northampton Polytechnic, 1935-1936; press cuttings, 1961-1974;
work diaries, 1962-1977; scientific notes and diagrams, [1928]-1950, mainly relating to elastic field analogies, periodic structures, transformers, electric and magnetic circuits;
papers whilst with Imperial College Electrical Engineering Department, 1953-1977, comprising papers relating to lectures, tutorials, seminars, symposiums, minutes and correspondence relating to an undergraduate group project scheme; papers relating to postgraduate lectures, 1950-1979, notably concerning circuit theory, communication; correspondence with staff, lectures for the London School of Economics, and Imperial College groups, 1951-1978; correspondence and reports relating to research projects and grants in the Communications Section, 1949-1977, including for stammering, communication developments and population, telephone services; research papers and notes of students, 1968-1978, correspondence with students, 1947-1971, concerning higher degrees, 1957-1967; correspondence and papers, largely concerning outside lectures, conferences and visits, 1948-1979, with professional, technical and educational institutions, societies, clubs, publishers, companies and some individuals; correspondence with the Institution of Electrical Engineers, 1946-1976, including notes and scripts;
unpublished papers, 1952-1962; correspondence relating to book publications, 1952-1978; published scientific papers and articles, 1940-1977; typescript of chapters of The Age of Access: Information Technology and Social Revolution , correspondence with the publishers, 1978-1979; recordings of talks and lectures, 1963-1976.