Papers of Hilda Lewis, 1921-1966. Papers relating to her early career, including medical registration certificates, correspondence, job applications and press cuttings. Papers relating to scientists' tour of the USSR, 1931 (arranged by the Society for Cultural Relations between the British Commonwealth and the USSR, and comprising of thirty scientists and doctors from Britain), including notes, photographs, postcards, correspondence, articles and account of tour by Hilda Lewis's daughter Naomi Cream. Papers relating to the National Council of Social Service Adoption Committee, 1945-1947 (which produced recommendations for inclusion in the 1949 Adoption Act, and included representatives from the National Adoption Society, National Council for the Unmarried Mother and her Child, National Council of Social Service, National Children Adoption Society and the Church of England Children's Society), including notes, correspondence, recommendations and guidelines for the assessment of children and adoptive parents, press cuttings and advice leaflets. Papers relating to the Caldecott Community (a children's home in Mersham-le-Hatch, near Ashford, Kent, and a pilot experimental children's reception centre opened under the direction of Hilda Lewis in 1947, as part of the Caldecott Community, and the basis for her book, Deprived children), including reports, press cuttings, correspondence and draft copies of the book Deprived children: the Mersham experiment, a social and clinical study. Articles by Hilda Lewis, 1956-1966. Papers relating to conferences attended and lectures given by Hilda Lewis, including lecture notes, reports and correspondence, 1952-1966. Personal correspondence, 1936-1966. Letters of condolence and obituaries, 1966-1967. Papers relating to Hilda Lewis memorial lectures and Hilda Lewis unit at Bethlem Royal Hospital, 1968-1995. Memoir by Naomi Cream, 2006.

Papers of William Yule, 1964-2002, including: questionnaires, test instructions, notes, progress reports, conference papers and articles, 1964-1969, relating to a longitudinal educational and medical survey of schoolchildren on the Isle of Wight (selected as a relatively static but socially and economically cross-representative population: this was the first epidemiological survey of this size to cover child health and the impact of health on educational achievement); questionnaire, articles and notes relating to 1982-1983 study on the effect of lead on children's development, and assessments of the tests used; reports and correspondence, 1987-1990, relating to survivors of the 1987 HERALD OF FREE ENTERPRISE cross-channel ferry disaster; reports, correspondence, questionnaires and articles, 1988-1996, relating to survivors of the 1988 sinking of the educational cruise ship JUPITER off the coast of Greece, including two studies, 1989-1992 and 1994-1996, of survivors and their experience of post traumatic stress disorder (PTSD), which established the previously debated capacity of adolescents to suffer from PTSD; notes, questionnaires and articles, 1992-1993, relating to a World Health Organisation study, 'Brain development in utero', in Ukraine, Belarus and Russia, concerning the prenatal development of children born shortly after the 1986 Chernobyl nuclear power plant accident; reports, 1993-2002, relating to the charitably-funded School for Life, assisting children with severe learning difficulties, Kiev, Ukraine; reports, correspondence and notes, 1995-1996, concerning the joint United Nations Children's Fund (UNICEF) and Institute of Psychiatry project to provide psychosocial support to war-affected children, Bosnia.