The records of the Principal's Office, King's College London, comprise minutes, correspondence and memoranda, 1863-1997. These notably include minutes of the Delegacy of King's College School of Medicine and Dentistry, 1989-1990, and various committee minutes including those of the Health and Welfare Committee, Joint Medical Advisory Committee and the Committee for the London Institutes for Advanced Study, 1974-1990; a run of general correspondence relating to College business including staff salaries, property, events, scholarships and relations with other universities, 1944-1979; but also more specifically, personal correspondence with Principal Richard William Jelf, 1863-1864; correspondence and papers on quinquennia and outlining the strategic direction of the College and constituent academic departments, including merger negotiations and the College Charter, 1933-1992; Principal's files relating to named departments, faculties and schools, including the United Medical and Dental Schools Merger, 1988-1997; correspondence on students including named individuals, the Student's Union and some pass lists, 1946-1979; correspondence concerning staff appointments, including professorial and other senior vacancies such as Secretaryship and Principalship, individual Chairs, salary scales, sabbaticals and staff-student relations, 1920-1997, correspondence concerning scholarships and awards, 1988-1997; papers relating to College property including proposals for the redevelopment of the College in Bloomsbury, expansion into Somerset House, Strand, and student residences, 1920-1985; minutes and correspondence concerning College libraries including the Ronald Burrows Memorial Library, 1931- 1977; correspondence and papers on the management of the Liddell Hart Centre for Military Archives, including with donors, 1977-1994; correspondence concerning hospitality and entertainment including Fellows' dinners and graduations, public and inaugural lectures, orations, royal visits and student events, 1946-1997; correspondence and papers charting the relationship of King's with the federal University of London, including Heads of Schools and reports on teaching, post-war reconstruction and the future of Goldsmith's College, 1943-1987; assorted memoranda, 1896-1978.

King's College London photographs and illustrations constitute an invaluable record of students, staff, College buildings and events from the opening of the College until the present day, 1829-2000. They consist of loose, framed and mounted, or album portrait photographs of a number of academic and non-academic staff, including Principals, Deans, College Secretaries and senior teaching staff such as Heads of Department of most departments and faculties, with some additional support staff such as porters, [1850-2000]; colour and black and white photographs of interior and exterior views of King's College London Old Building in the Strand, including entrances to King's in the Strand and Embankment, Great Hall, Main Entrance Hall, Engineering, Wheatstone and Biological Laboratories with equipment, anatomy dissecting rooms, departmental libraries, Common Rooms, Lecture Halls, King George III Museum, Council Room, individual floors of Old Building and floor plans, [1880-1980]; mainly black and white photographs and slides of the interior and exterior views of Halls of Residence including Halliday Hall, Lightfoot Hall and Wellington Hall, [1970-1990]; mainly black and white photographs and slides of sights around the Strand and King's College, including frontage of houses adjacent to the Strand entrance to King's, the Old Watch House, Somerset House, river Thames, St Clement Danes and St Mary-le-Strand churches, Westminster and Waterloo Bridges, aerial views of King's and surrounding buildings, [1890-1990]; photographs of Day Training College including laboratories, teaching and common rooms, [1917]; photographs, drawings and postcards of the College Chapel including organ, stained glass, altar, entrances and services, 1859-[1980]; photographs showing redevelopment at King's including post- World War Two repairs and extension to Wheatstone Laboratories into car park, various stages of the construction of the Strand Building, [1949-1972]; photographs of the College Library (Strand site) including the Skeat and Furnivall Library, showing issue desks and individual rooms, 1954-1987; photographs and drawings of other buildings connected to King's, principally the Hospital in Portugal Street, Macadam Building, Chelsea scenes such as Lightfoot Hall and Chelsea College, and Cornwall House, [1850-1980]; mainly photographs but also some drawings of events at King's, notably including a cartoon of the duel between the Duke of Wellington and the Earl of Winchilsea in Battersea Fields, 1829, visits by dignitaries including Prince Albert and Queen Elizabeth II, College outings, sporting events, inspections of troops, anniversary events, exhibition displays, dinner engagements, leaving parties, graduations, Liddell Hart Centre for Military Archives Annual Lectures, launch of new institutes and departments, portrait painting unveilings, with some Chelsea College events, 1829-2000; photographs of King's during World War Two, notably air raid preparations, students and staff, including during the relocation of King's to Bristol University, 1939-1943; group photographs of students and staff in various departments and faculties, mainly King's College for Women, Theology, Laws, Science and Arts, with some few cricket, football, rowing, hockey and other sports' teams, 1906-[1977]; student rags and events involving the College mascot, Reggie the Lion, [1920-1939]; roll of honour for World War One, with photographs of war memorial, 1914-1918; drawings and photographs of College seal, plaques and coats of arms; negatives of King's illustrations and photographs, with portraits, letters, cartoons, some staff and interior shots, 1929-1980