Records of the Belgrave Hospital for Children, 1902-1948, comprising minutes of the medical sub-committee, 1902-1921 (1 volume); case notes, 1904-1948 (216 volumes); admissions register, 1929-1931, including an index (1 volume). Two bound volumes of out-letters, 1874-1875, minutes of a meeting of the hospital’s General Council, 1901, and printed items including fundraising leaflets, 1899-1902, a pharmacopoeia, 1937, and an annual report, 1946.

The collection comprises a copy of a diary compiled by the surgeon Harold Edwards in 1939, specifically describing the emergency arrangements undertaken at King's College Hospital with the outbreak of war. Edwards was in charge of implementing these plans and the diary outlines these and the reactions and opinions of staff between September and October 1939.

Records of King's College Hospital, 1562-1999, comprising the governing and management bodies' and sub-committees' minutes and papers, 1839-1976; files of senior administrative staff including the Hospital Secretary, House Governor and District Administrator, 1853-1990; title deeds and other legal documents, 1562-[1970]; registers, indexes and inventories, 1879-1980; Medical School papers, 1833-1997, including the Medical Society/Listerian Society, the Clubs and Societies Union, and the Medical School Library; private papers of several professors, 1834-1988, including Albert Carless, Arthur Edmunds, Sir (Harold Arthur) Thomas Fairbank, and Herbert Willoughby Lyle; case notes, 1820-1959; ephemera, 1742-1998, including programmes for ceremonies and events, Hospital serials and publications, appeals and publicity, photographs and press cuttings; minutes and annual reports of the Friends of King's College Hospital, 1955-1988; Hospital accounts, 1961-1981; records of the Thrombosis Research Unit, [1972-1996]; records of the Nightingale Institute, 1813-1999.

Typescript papers concerning hospital reform with particular reference to King's College Hospital, including preferred co-operation between hospitals and public provident dispensaries, 1905-1906; proposals from the British Medical Association designed to correct perceived abuses in the charitable status of hospitals, 1906-1909; report by the King Edward's Hospital fund for London into the treatment of out-patients in London hospitals, 1911-1912; papers relating to the relocation of King's College Hospital to Camberwell comprising building design alterations, finance committee reports and press releases, 1906-1912; Medical Committee reports on teaching at the Hospital and the organisation of the Medical School, 1907-1914; correspondence between Nestor Tirard and the British Medical Association on the management of the Association and on the treatment of children in voluntary hospitals, 1909-1911.

Records of St Thomas's Hospital Medical School, comprising administrative records, 1842-1939, including minutes of Committees 1832-1982;

administrative files,1870-1975; museum catalogue, 1829; library administrative minutes and files, 1925-2001; Departmental Records 1945-1955; School timetables and notices 1932-1940; Examinations question papers 1909-1976;

correspondence relating to cholera outbreak 1831-1835; Cholera casebook 1853-1854;

records of the Medical and Physical Society of St Thomas's Hospital, 1841-1991;

records of student clubs and societies 1873-1975;

student records, 1723-1986;

prize essays, [1834]-1928;

personal papers collections of students and staff;

financial records, 1867-1982;

photographs of St Thomas's Hospital Medical School - students, staff and buildings, [1859-2002];

illustrations and works of art including medical and anatomical illustrations, and depications of staff, students, school and hosptial buildings,[1720s-1980];

publications, 1836-1992, including St Thomas's Hospital Gazette , 1891-1996; St Thomas's Hospital Reports , 1836, 1870-1952; Calendars and Prospectus of St Thomas's Hospital Medical School, 1888-1982; and related material;

ephemera [1800-2000], including admission cards, orders of service, programmes, flyers, press cuttings, menus, audio recordings; and medical and surgical artifacts.