The collection is divided into four main groups: The first group contains papers relating to William Clift's work as conservator of the Hunterian Museum. This is the largest of the four groups and contains a number of sub divisions such as explanation and display of specimens, expanding the collections, administration of the museum, and correspondence. This group also contains the transcripts made by Clift and others of the Hunterian manuscripts. The second group contains work carried out by William Clift as an illustrator for publications. The third group contains a small amount of personal material that is in the collection. The fourth group contains transcripts and copies of manuscript material by William Clift that is held in other repositories such as the Natural History Museum.

Papers of August Closs and his family, comprising:
August Closs: Personal Papers
Correspondence with Hannah and Elizabeth Closs (later Closs-Traugott);
Diaries, 1915-1928;

General Correspondence: correspondents include Stefan Andres, 1960-1972; Anthony Blunt, 1976; Albert Einstein, 1930; T S Eliot, 1953; E M Forster, 1955; Sigmund Freud, 1930; John Galsworthy, 1928-1932; Bernt von Heiseler, 1953-1965; Arno and Anita Holz, 1922-1932; F R Leavis, 1948-1953; Thomas Mann, 1929; Christoph Meckl, 1962; J R R Tolkien, 1955;
Correspondence with UK/US based academics: correspondents include F W Bateson, 1956; Jethro Bithell, 1951-1957; Lord David Cecil, 1955; W E Collinson, 1944-1968; David Duckworth, 1972-1989; H G Fiedler, 1936-1944; Stanley Goodman, 1941-1942; G P Gooch, 1946-1963; Brian Keith-Smith, 1966-1982; Sir John Kingman, 1985-1988; Victor Lange, 1951-1973; Eudo C Mason, 1951-1963; Estelle Morgan, 1953-1987; Irene Morris, 1955-1957; Roy Pascal, 1948-1978; Ronald Peacock, 1945-1959; F P Pickering, 1937-1958; Siegbert and Helga Prawer, 1952-1987; Edna Purdie, 1953-1964; Hans S Reiss, 1964-1989; Hermann Salinger, 1963-1966; Paul and Vivian Salmon; David Scrase, 1964-1989; Ernst Stahl, 1963-1969; Ellisabeth and F J Stopp, 1946-1973; John Joseph Stoudt, 1945-1963; H M Waidson, 1960-1978; L A Willoughby, 1952-1977; Roy A Wisbey, 1980-1988; W E Yuill, 1967-1978; E H Zeydel, 1942-1961;
Correspondence with German/Austrian/Swiss based academics: correspondents include Ernst Alker, 1952-1972; Felix Braun, 1942-1948; Hans Egon Holthusen, 1950-1961; Heinz Kindermann, 1949-1974; Frans Koch, 1946-1957; Manfred Lurker, 1968-1972; Horst Oppel, 1946-1985; Arthur Pfeiffer, 1953-1957; Hans Pyritz, 1933-1956; Kurt Schäfer, 1982-1986;
Correspondence with other European based academics: correspondents include Jan Aler, 1946-1959 and Erik Lunding, 1953-1969;
Correspondence with individual academics, Hans Bähr, Roger Loomis, Eirwen and Idris Parry, Friedrich Heinz and the Humboldt Gesellschaft;
War diaries of Max Closs;
Correspondence with L P Hartley, 1955-1972, and letters between Closs and publishers on the publication of the correspondence;
Corrspondence, photos and papers on Theodor Däubler, 1930-1947 and undated;
Correspondence and articles relating to Herman Pongs, 1946-1978;
Notes, articles and reviews by Closs on German literature, 1915-1990;
Papers relating to Bristol University, including correspondence and papers on award of Honorary D.Litt, 1987;
Correspondence and papers on the Bristol/Hannover Link 1947-1987, particularly 40th anniversary celebrations, 1987;
Correspondence with publishers on royalty payments, 1949-1983;

Robert Preibsch papers, 1899-1934, including correspondence, notes on German literature and palaeography, correspondence about the Priebsch/Closs Collection;

Hannah Closs papers 1934-1952, including correspondence, reviews and articles, writings on art, reviews of her work, obituaries and tributes;

Elizabth Closs-Traugott papers, 1951-1988, including correspondence, notes for lectures, articles and reviews, and press cuttings;

Acquired Papers:
Medieval manuscripts: Das Leiden Christi, mss booklet describing a vision by a nun of the Passion of Christ [15th century], Pseudo-Clemens Romanus, early 9th century west German fragment; Heinrich Seuse: Buch der ewigen Weisheit six loose fragments [14th century], Predigten, by German wandering preacher, in Latin, c 1450; wooden cover with pressed calf leather, bearing arms of Pope Paul III Farinesi;
Sixteenth and Seventeenth Century material: Hexenprozesse three folio booklets - original records of witchcraft trials of Catharina Stroblin, 1617; Appolonia Nueberin, 1623, bill to cover costs of difficulties caused by and rewards offered for executed magical persons during the years 1617, 1628, 1629 by Hans Schölern; title deed to land and farm sold by Nette, servant of Graf Dietrich von Plesse to a nunnery, Low German, 1516;
Autograph letters and mss including poems Bittschrift by Johann Christoph Friedrich von Schiller, [undated], and Friedrich von Bodenstadt [undated]; letters from Wilhelm von Humboldt [c 1799], Theodor Storm, 1867, Friedrich and Caroline de la Motte Fourque, 1814, 1927, Eduard Devrient, 1839, August Heinrich Hoffman von Fallersleben, 1864, Friedrich Schlegrl, [undated], Ludolf Wienbarg, 1839, Christina G Rosetti, 1865, James Martineau - letter to J S Mill on the University of London, 1841, Stefan Zweig, 1909, Henriette Hendel-Schütz, 1807, Friedrich Karl von Savigny, 1856.

Papers of Sir George Cockburn, relating largely to Napoleon's transportation and imprisonment in St. Helena and there is also a very detailed personal diary, 1797 to 1818. There are no papers for his later career.

The papers of Kathleen and Millicent Coleman comprise three classes of material: the private papers of the sisters and the Coleman family, 1842-1957; records relating to the National Children's Home, 1935-1981; and the Pestalozzi Village Trust, 1948-1989. Personal papers include a diary and pharmacopoeias, correspondence, examination certificates, photographs and printed books, 1842-1957, notably including a detailed manuscript medical diary describing life on board ship and a medical practice in Africa, 1842-1844, probably compiled by John Albert Sidney Coleman, grandfather of Kathleen and Millicent Coleman; pharmacopoeias containing remedies and prescriptions, with printed pharmacopoeias, compiled by Mark Coleman and others, reflecting the transition of the Coleman family business from patent remedies to modern pharmacy, 1851-1894; correspondence with Kathleen and Millicent Coleman, mainly descriptions of daily life in the National Children's Home and describing psychological testing of the children, 1927-1948; family correspondence and legal documents including letting agreements and deeds of partnership, the will of Mathew Coleman, the sisters' great uncle, and relating to their father and his career, letters containing family news and gossip, 1845-1928; examination certificates and prize lists relating to the education of Kathleen and Millicent Coleman, 1922-1933; photographs of the Coleman family during the 1890s, during World War One and of Kathleen and Millicent Coleman on holiday, [1928], of Lady Eleanor Holles School, 1921-1933, group photographs of students and staff in King's College London Department of History, 1929-1955, photographs of various National Children's Home establishments, 1934-1957; a small collection of printed books concerned with the history, customs and government of London and the Home Counties, [1945-1985] (Boxes 70-74, now on open access in the Archive reading room).

The records of the National Children's Home, 1935-1981, notably comprising Vocational Guidance Record Sheets, consisting of files on individual children that included intelligence test results, memory tests and individual comments, arranged in alphabetical order, 1938-1964 (Boxes 1-23); test results and evaluations of named children for tests organised by the National Institute of Industrial Psychology including the Porteus Maze Test and scoring sheets, 1957-1960 (Boxes 24-28); psychological evaluations of children at different branches of the children's home, notably in Cardiff, Harpenden, Nottingham and Glasgow, including individual test results and assessments with broad statistics and educational recommendations by visitors, 1942-1963 (Boxes 29-40); pupil record cards containing biographical information, aptitude tests and psychological test results for children at various homes, [1948-1960] (Boxes 41-42); material relating to the Brentwood College of Education including a working party on syllabuses, staff lists, the relationship with the University of London Institute of Education, manuscript notes and some psychological test results of children engaged in the so-called Gifted Child Study, 1971-1974 (Boxes 43-44); material relating to vocational aptitude and the placement of older children in trades and professions such as the armed forces and Civil Service, notably including psychologists' reports, 1935-1965 (Boxes 45-56); questionnaires of 18 year-old former residents conducted in 1954-1956 (Box 57); material relating to European refugees resident in the NCH including named children and correspondence with the Central Committee for Refugees, 1942-1949 (Boxes 58-59); general correspondence with Millicent Coleman relating to local authorities, staff and the emigration of children to Australia, 1951-1962; manuscript visitation report book assessing particular homes, 1946-1949; report on the incidence of enuresis (incontinence) in homes, 1946-1950; publicity material mainly created at the time of the centenary and on other children's charities, 1951-1981; careers and apprenticeship literature, 1938-1954; photographs and negatives of students and buildings, 1938-1939 (Boxes 60-62); psychological testing materials including test cards displaying words and pictures, [1958] (Boxes 63-69).

The records of the Pestalozzi Village Trust, 1948-1989, comprise typescript notes compiled by Millicent Coleman, who served on its governing Council. These consist mainly of Council minutes and supporting material, 1948-1989; Committee minutes including Finance and Management Committees, 1953-1985; Annual Reports and Accounts, 1961-1974; policy reports on the development and strategic direction of the Village, 1959-1973; correspondence with Millicent Coleman regarding Trust business and liaison with the National Children's Home, 1953-1985.

Papers, 1814-1971, relating to Hamilton's life, military career and activities. The collection specifically includes correspondence, 1852-1899; diaries and notebooks, 1870-1899; printed correspondence and speeches of FM Frederick Sleigh Roberts, 1st Earl Roberts of Kandahar, Waterford and Pretoria, 1878-1893; diaries kept during the siege of Ladysmith, South Africa, 1899-1900; personal and official correspondence during the Second Boer War, 1899-1902, including Hamilton's letters to FM Frederick Sleigh Roberts, 1st Earl Roberts of Kandahar, Waterford and Pretoria, 1901-1902, and operational correspondence of 10 Div and Hamilton's Force, 1900; Hamilton's diaries of the Russo-Japanese War, 1904-1905 and related correspondence, 1902-1905; publications of the Royal Commissions on the war in South Africa and on the Militia and Volunteers, 1903-1904; correspondence as General Officer Commanding Southern Command, 1905-1909, and related official papers; correspondence as General Officer Commanding Mediterranean Command and Inspector General of Overseas Forces, 1910-1914, including papers relating to compulsory and voluntary military service, official reports on overseas forces, and correspondence relating to Hamilton's tours of the West Indies, South Africa, the Far East, Canada, Australia and New Zealand; correspondence as Commander-in-Chief Central Force, Home Defence, 1914-1915; papers as General Officer Commanding Mediterranean Expeditionary Force on Gallipoli, 1915, including correspondence with FM Horatio Herbert Kitchener, 1st Earl Kitchener of Khartoum and Broome, and the War Office, Rt Hon Winston Leonard Spencer Churchill MP, Lt Gen Sir John Grenfell Maxwell and Lt Gen Sir William Riddell Birdwood; papers relating to Ellis Ashmead Bartlett and Keith Arthur Murdoch, war correspondents on Gallipoli; papers relating to operations at Suvla Bay and Sari Bair, Aug-Sep 1915, and to the efficiency of commanding officers; papers relating to Hamilton's despatches from Gallipoli, and to recommendations for decorations; officialdespatches, 1914-1919; force orders, intelligence bulletins and other papers of General Headquarters, Mediterranean Expeditionary Force; papers relating to Hamilton's Gallipoli diary; maps and official photographs of the Gallipoli Campaign; depositions of witnesses given to the Dardanelles Commission, with related correspondence, 1916-1919; correspondence with the War Office, 1917-1938;correspondence as Colonel of the Gordon Highlanders, 1912-1949; correspondence relating to ex-servicemen, the British Legion, and to war memorials, 1916-1949; correspondence and papers as Lord Rector of Edinburgh University, 1932-1936; correspondence with major military, political and literary acquaintances, including Rt Hon Winston Leonard Spencer Churchill MP, Rt Hon Richard Burdon Haldane, 1st Viscount Haldane of Cloan, Capt Sir Basil Henry Liddell Hart, John Masefield, FM Sir William Robert Robertson, and senior officers associated with the Gallipoli Campaign, 1916-1949; correspondence relating to the Anglo-German Association and to Anglo-German relations, 1928-1947; correspondence with members of the public and relatives, 1908-1948; business and financial correspondence, 1913-1947; correspondence relating to Hamilton's estate and his literary executors, 1948-1969; papers relating to Hamilton's publications, 1872-1948; speeches, articles and letters to the press, 1918-1947; scrapbooks and press cuttings, 1883-1971; photographs, 1855-1947;publications and other printed material, 1814-1966; diaries, correspondence and publications of Hamilton's wife, Jean Miller Hamilton, Lady Hamilton, 1869-1940; correspondence of Eleanor Charlotte Sellar, 1896-1934, including correspondence with Hamilton, FM Sir George Stuart White and FM Sir Neville Bowles Chamberlain.

Papers of Charles Johnstone, consisting of eighteen diaries, 1880 to 1897, 1890 and 1895 excepted, which describe all the major events of Johnstone's life in detail. His logs cover the years 1858 to 1864, 1866 to 1867 and 1871 to 1873. There are official letters among the loose papers as well as letterbooks, 1883, 1892 to 1894, 1896 to 1898, and many of these refer to Madagascar and to the Victoria and Camperdown collision; for the latter affair there is Johnstone's own vindication of his conduct. The printed papers, including news cuttings, refer to Borneo and Madagascar and to the education of naval officers.

Papers, 1846-1950s, of Elizabeth Lomas, comprising certificates and testimonials for her education and teaching posts in England, 1888-1918; postcards of England; typescript and manuscript notes, addresses, stories, poems, etc, from her life in Madagascar [1919-1939]; diaries and notebooks including notes on personal and domestic matters, poetry, and press cuttings, 1920s-1930s; photographs of individuals, groups and places in Madagascar [1919-1939]; typescript circulars relating to missionary work in Madagascar, 1947-1950; various letters received, 1890s-1950s; various personal papers, 1900s-1950s; papers relating to Lomas family affairs, 1846-1916, including documents relating to probate and property and various certificates; photographs of her family and ancestors [19th-20th century].

Papers, c1914-1989, of Dame Kathleen Lonsdale.

Biographical material includes correspondence and papers relating to imprisonment in Holloway Prison, with Lonsdale's own accounts of her time there; diaries and personal notebooks, 1946-1969; letters of congratulation on election as Fellow of the Royal Society (1945); various photographs dating from school to her later years.

Papers relating to Lonsdale's teaching and administrative work at University College London include papers on teaching undergraduate and postgraduate courses; significant documentation relating to laboratory personnel, research funding and general university administration; papers relating to the 'Round Table on Peace Studies', which proposed the establishment of a centre for research into international conflict at the University.

Research material, 1924-1970, consists of Royal Institution papers comprising notebooks, one dating from Lonsdale's first period there (1923-1927), correspondence with colleagues such as W H Bragg and J M Robertson, and Lonsdale's notes and drafts for various research topics; correspondence and papers from her University College years covering many different areas of research, including diffuse scattering of X-rays, thermal vibrations in crystals, methonium compounds and urinary calculi (the latter topic particularly well documented and including several case studies), and including a large group of photographs, mostly of X-ray diffraction patterns.

Papers on the preparation of volumes of the International Tables for crystal structure determination from Lonsdale's chairmanship of the Commission on Tables (1948) comprise drafts, notes and correspondence with colleagues and publishers.

Extensive papers relating to publications, lectures and broadcasts include drafts of articles, on subjects including peace and religious issues, also including obituaries and biographical articles on various individuals, books, book reviews, obituaries, and letters to newspapers and magazines, the latter principally on the issue of atomic weapons; general correspondence concerning publications; drafts of lectures, 1945-1970, including ethics and the role of science in society; a large series of lecture notes, 1933-1970; scripts for broadcasts, on topics ranging from crystallography to religion, 1945-1967.

Papers on foreign and domestic travel, 1943-1971, relating to conferences and lectures, on crystallography, science ethics, and work for the Society of Friends, including her visit to China (1955) and her world tour (1965).

Papers relating to organisations, notably the British Association for the Advancement of Science (BAAS) and the International Union of Crystallography (IUCr), including material relating to a number of International Congresses of Crystallography, also papers relating to participation in Pugwash Conferences on World Affairs, 1958-1970, and papers concerning prison reform and the running of Bullwood Hall Borstal, Essex.

Correspondence, 1927-1974, comprises two main sequences, one arranged alphabetically, the other chronologically; 'day files', principally carbons of outgoing correspondence, 1966-1969; a sequence of references and recommendations; also including correspondence relating to Lonsdale's period of imprisonment (1943). Correspondents include scientists such as Max Born, W H Bragg, W L Bragg, E G Cox, Dorothy Hodgkin, Judith Milledge, L C Pauling and A J C Wilson.

Collection of papers relating to the Parker family of London, 1765-1891, especially of Wilmot Parker the elder (born 1762) and of his son of the same name (born 1804), both solicitors, comprising:

1. Printed diary The ladies new and polite pocket memorandum-book, for...1765, completed in manuscript and containing details of expenditure on clothes and social engagements. The diary was kept by an unnamed girl under the age of 21, who appears to have lived near Rugby, Warwickshire. The entries are fairly regular until August, occasional for the rest of the year. A typical entry reads: Monday 11 March 'I sent a letter to dear Mrs.Grimes. I made me [a?] black ribbon ruff & set a row of white beads upon it. 1 pair of fine cotton stockings' 4s. 6d. The names of those who called, or who are visited, are given. The period from 25 Jan to 10 Jun appears to have been spent on a visit to Hircott, near Kidderminster, Worcestershire. She also mentions reading Gil Blas de Santillane by Alain-Rene LeSage (1715-1735) and the Tatler, and playing the harpsichord. Some pages of printed matter, and the diary for 1-6 Jan, are wanting. The accounts for 1-6 Jan. survive.
2. Notebook containing notes on legal subjects made by Wilmot Parker senior, 1786-1808, mostly paraphrases and extracts from legal authorities and cases. On the flyleaf are the signatures of W. Parker, 1786, and 'Mrs.Redman - Reading'. On the spine is written 'H[?]P Miscell[any]'. Inserted at the end of the volume is a draft of the 'Petition of Charles Rogier to the...Lords Commissioners of the Admiralty, delivered 12 January 1808'.
3. Annotated copy of An Analysis of the Practice of the Court of Chancery (London, 1794), by Wilmot Parker senior, with the additions and corrections probably made by the author and by his son. Additions were made up to 1821 at least. Pages 129-32 of the printed text are wanting.

Papers of Henry Solomon Wellcome, 1800-1985, comprising articles, publications, financial records, legal records, administrative documents, property details, probate records, marriage and divorce records, diaries, microfiche of letter books, details of events, subscription lists, field and geological reports, press cuttings, photographs, ephemera, objects, and family papers dating back to 1800.

Papers of Sir Henry Frederick Stephenson. There are letterbooks for 1868 and 1880 to 1883, and a printed account of the court martial following the loss of the RATTLER. Most of the collection relates to the Arctic expedition, 1875 to 1876. It includes Stephenson's diary in three volumes, a letter-book, a book of general proceedings of the DISCOVERY, a rough survey book and a scrapbook, with letters and orders from Nares and some other loose papers. There are also printed volumes of the official reports of the expedition and of earlier arctic expeditions.