The vast majority of the material relates to Dent's research and clinical interests and falls into four main categories: correspondence files; files created around the publication of papers; lecture notes and symposium papers; and case/research notes. There are also smaller quantities dealing with other aspects of his career, such as the administration of UCH Metabolic Ward. The papers thus reflect most of Dent's scientific and clinical interests. This research is mainly represented by the abstracted documentation which he kept with drafts of his published papers (see section E.1) and also by correspondence about cases and clinical case notes (see section C.5). To a lesser degree they also illustrate the work at the laboratory bench which underpinned much of this research. For example, a file of unidentified paper chromatograms has been preserved (C.2/10) to illustrate one of Dent's methods of working, as described by his colleague, Heathcote, and quoted in the Biographical Memoirs of Fellows of the Royal Society, 1978: 'Paper chromatograms were not to be thrown away. They were filed and, since the colours faded, the outline of each spot was drawn in and the intensity of the colour was indicated by a number.' The way in which Dent compiled a large series of files around drafts of scientific papers also illustrates the importance of the published paper to him as a stage in the research process. An incomplete collection of reprints of Dent's published papers may be found in section E.2 of the collection.

The papers are very extensive though there are some lacunae, probably attributable to Chain's many changes of workplace. The early biographical period is sparsely documented, there are sporadic gaps in the correspondence files, and there is no original documentation of the penicillin research at Oxford (although there are many historical accounts and much correspondence about the history of penicillin). The surviving biographical material provides documentation of the arrangements for Chain to live and work in Britain, later honours and awards and his musical interests, and family correspondence, photographs and press-cuttings. There are very substantial records of his later career at the Istituto Superiore di Sanità and Imperial College, London, including his continuing contributions to biochemical problems such as carbohydrate metabolism, ergot alkaloids, edible proteins and aeration studies. The Imperial College material also contains records of the creation, administration, finance and architectural design of the Biochemistry Department, and developments in the Department after Chain's statutory retirement in 1973. Additional information about Chain's research is available in the documentation of his very extensive consultancy agreements and collaborative work with industrial firms such as Astra, Beechams and Rank Hovis McDougall, and records relating to government, grant-giving and charitable bodies such as the British Heart Foundation, Cancer Research Campaign and Medical Research Council which contributed to the funding of his research. There is much material on Chain's lectures, addresses and broadcasts, and on his extensive travel on visits and conferences, which includes a substantial number of unpublished talks.

An exceptional feature of the Chain papers is the documentation of the large number of Israel and Jewish organisations with which he was associated, especially the Weizmann Institute of Science, where he was a governor for many years and had at one time considered taking up an appointment.

Sharpey-Schafer's correspondence is extensive. In addition to his own correspondence it includes papers of William Sharpey, saved by Sharpey-Schafer after his death, 1836-70 and n.d. There are significant numbers of letters from William Sharpey himself, Sir Michael Foster, Sir John Burdon-Sanderson, Sir William Osler, George John Romanes, Sir Victor Horsley, Sir James Paget, Lord Lister, Sir Charles Sherrington, Sir William Gowers, Thomas Henry Huxley, John Newport Langley, Sir Edwin Ray Lankester, Ernest Henry Starling, Allen Thomson, Sanger Monroe Brown, Sutherland Simpson, Francis Gano Benedict, Harvey Cushing, Albrecht Kossel, Karl Hugo Kronecker, Carl Ludwig, Charles Robert Richet, and Masaharu Kohima.

Material relating to Sharpey-Schafer's career at UCL includes correspondence on his controversy in the Neurological Society with Sir David Ferrier, 1887-88, and papers relating to the rebuilding of University College Hospital in 1895.

Material relating to Sharpey-Schafer's career at Edinburgh University includes correspondence on the forced resignation of William Cramer from the department of Physiology on grounds of German nationality, 1914, and papers on the opening of the department of Animal Genetics in 1930.

Other papers reflect various aspects of Sharpey-Schafer's scientific interests, including the history of the Physiological Society (with several letters from Archibald Vivian Hill), artificial respiration and bird migration. There are also numerous letters in response to his controversial address to the British Association in Dundee in 1912, and correspondence on the position of scientists in post-Revolutionary Russia, 1918-21.

There is a substantial correspondence on the various textbooks Sharpey-Schafer wrote or to which he contributed, 1910-34.

Sharpey-Schafer's personal papers include correspondence with his wives and children, 1876-1935, scrapbooks of press cuttings, c. 1899-1930, and a large collection of photographs, mainly portraits.

The collection provides good documentation of many aspects of McIlwain's career and his contribution to the development of neurochemistry in the UK and internationally.

Section A, Biographical, brings together obituaries, curricula vitae and bibliographies, and material relating to the various stages of McIlwain's scientific career, especially in the 1930s and 1940s, his appointment to the Biochemistry Chair at the Institute of Psychiatry in 1954 and the symposium held in his honour on his retirement in 1980. The section also presents a significant body of material relating to McIlwain's undergraduate studies at King's College, University of Durham, including essays and notebooks.

Section B, Institute of Psychiatry, is principally papers relating to the activities of McIlwain's own Department of Biochemistry and especially its teaching programme in neurochemistry. There is also material relating to various government and University of London enquiries into medical education.

Section C, Research, includes copies of McIlwain's M.Sc. and Ph.D. theses, notes, drafts and reports for early work in the 1930s and correspondence 'from the Lab' for the 1930s and 1940s.

Section D, Publications, lectures and broadcast, is the largest in the collection. It presents significant documentation, especially correspondence, relating to his textbook Biochemistry and the central nervous system which went through five editions, 1955-1985, and important editorial correspondence for the Biochemical Journal (member of the Editorial Board, 1946-1950), Biochemical Pharmacology and Journal of Neurochemistry. There are also drafts for lectures and seminars for scientific audiences in the UK and abroad, principally from the 1960s onwards.

Section E, Societies and organisations, documents McIlwain's involvement with a number of UK and international bodies including the Biochemical Society, the International Brain Research Organisation and the International Society for Neurochemistry (ISN) of which he was a founder member and from 1984 'Historian' of the Society with responsibility for its archives.

Section F, Visits and conferences, covers the period 1947-1993 and is of particular interest for its documentation of the historical sessions which McIlwain organised at ISN meetings.

Section G, Correspondence, presents an alphabetical sequence of McIlwain's correspondence including significant exchanges with a number of distinguished mentors and contemporaries such as G.R. Clemo, F. Dickens, K.A.C. Elliott, P.G. Fildes, S.S. Kety, H.A. Krebs, Derek Richter and F.L. Rose, and a chronological sequence of shorter scientific correspondence covering the period 1938-1992.

There is also an index of correspondents.

Records of the Physiological Society, including all the minute books from the foundation of the Society in 1876, the proposal books for candidates from 1888, correspondence, histories and photographs. The bulk of the material dates from after 1939.

Papers of the Strangeways Research Laboratory, c 1901-1988, comprising papers of T S P Strangeways; annual reports including 1929-1950; minutes and correspondence of the Trustees, 1929-1971; account books and ledgers, 1929-1970; papers relating to funding from various bodies, 1929-1975; papers relating to Medical Research Council funding, c.1962-1969; papers relating to grants, c.1963-1970 and c.1967-1980; administrative records, 1931-1971; general correspondence, 1942-1947, 1954-1956, and 1965-1970; assorted files, 1930s-1960s; miscellaneous historical material including research by George Eric Howard Foxon; minutes of the Radium Commission, 1932-1943; and papers relating to C F Robinow, E M Brieger and Michael Abercrombie.

Papers of Lord Willis Jackson, 1916-1970, comprising papers transferred from his office in Imperial College, namely personal and biographical papers, 1923- 1970, including student notebooks, [1923], visits abroad, 1961-1968, speeches and addresses, 1950-1970, family correspondence, Parliamentary correspondence, 1957-1970, photographs [1916]-1967, mainly of official events, laboratories and apparatus, Willis Jackson; papers relating to Associated Electrical Industries and Metropolitan-Vickers, 1951-1969, notably appointment as Director of Research and Education, 1953, correspondence and press cuttings, 1951-1969, engineering and staff courses, 1954-1959; papers relating to Imperial College, 1950-1969, notably lectures and speeches, 1950-1968, correspondence, 1953-1970, including with Professor Colin Cherry, 1950-1969, the Rector, Lord Penney, 1967-1970, papers concerning academic matters, 1955-1968, Committees, 1963-1969, societies and associations, 1950-1970, Electrical Engineering Department, 1964-1969; correspondence with Ministers, reports and papers relating to Government Departments, principally concerning committees and advisory councils, 1944-1970, notably the Admiralty (later Ministry of Defence), 1950-1968, Ministry of Education, 1954-1969, Ministry of Technology, 1965-1970, Department of Scientific and Industrial Research, 1944-1965, Ministry of Overseas Development, 1965-1969, Organisation for Economic Cooperation and Development (ORCD), 1961-1969, University Grants Committee, 1953-1969, Royal Commission on the Civil Service, 1953-1958, Delhi Institute of Technology, 1957-1970; correspondence, reports and committee papers relating to the Institution of Electrical Engineers, 1950-1968; correspondence, 1950-1970, notably with professional institutions and associations, such as the Association of Supervising Engineers, 1960-1968, Educational establishments, notably the University of London, 1953-1970, Manchester Institute of Science and Technology, 1951-1970, Sir Eric Ashby, 1959-1966, Bertram Vivian Bowden, 1958-1968, Patrick Maynard Stuart Blackett, 1957-1969, British Broadcasting Corporation (BBC), 1961-1969, Sir John Douglas Cockcroft, 1953-1964, Dennis Gabor, 1951-1969, Sir Harold Hartley, 1961-1968, Eric Balliol Moullin, 1953-1958, Kathleen Mary Ollerenshaw, 1958-1964, John Arthur Saxton, 1960-1967, Joseph Sidney Weiner, 1967-1968.

autobiographical scrapbooks, 1916-1970, from Lady Jackson, comprising 91 loose-leaf binders compiled from 1952, containing heterogeneous papers, including photographs, biographical material such as letters of appointment, comments and narratives, manuscript and published texts of lectures and speeches, press cuttings, social correspondence, travel schedules and reports on visits.

Papers of Professor John Stodart Kennedy, 1915-1993, comprising biographical and autobiographical papers, 1915-1992, including Kennedy's autobiographical notes, family and personal papers, diaries;
papers relating to research, 1939-1992, documenting most stages of his scientific career from the 1930s, including wartime service; his periods at Cambridge, Imperial College and Oxford, categorised alphabetically by topic including aphids, behaviour/behaviourism, ethology, locusts, mosquitoes and motivation; photographs and observations in Albania, 1939; drafts and exchanges of ideas for his book of 1992;
papers and correspondence relating to Imperial College, 1963-1987; papers relating to lectures, papers and broadcasts, 1935-1987; publications, 1939-1992; societies and organisations, 1937-1991, including the Anti-Locust Research Centre; scientific and general correspondence, 1937-1992, with friends and colleagues such as Donald Livingston Gunn, Vincent Brian Wigglesworth, many overseas correspondents including scientific exchanges; papers relating to references and recommendations, 1954-1991, including correspondence with editors, authors and publishing houses; photographs, 1942-1985, notably of the work of the Middle East Anti-Locust Unit, 1942-1944, wind-tunnels, group photographs of meetings and symposia.

Records of the Ordinary Meetings of the Geological Society of London, 1807-current, comprising:

Minutes of Ordinary Meetings, 1807-current; Printed notices and meetings cards giving dates of the forthcoming Ordinary Meetings and later other meetings organised by the Society and its specialist groups, 1810-1996 [incomplete]; Agendas for Ordinary Meetings, 1855-current; Attendance books containing signatures of Fellows and their visitors attending Ordinary Meetings of the Society, 1858-1991 [incomplete].

Papers of Sir Henry Hallett Dale include three photographs of Sir Henry Hallett Dale; correspondence and papers to and from various recipients, relating to topics such as lectures, students and meetings at the Royal Institution of Great Britain (RI), 1942-1945; correspondence and papers to and from various recipients, relating to topics such as apparatus for the Davy Faraday Research Laboratory at the RI, 1945-1946; volume containing various aspects of RI accounts such as petty cash and catering supplies, some correspondence is also included, 1943-1965.

Papers of John Barlow include scrapbooks containing letters, newspaper cuttings, biographical notes, autographs, reports and photographs, c1750-1875 (JB1-JB2).

Correspondence, diaries and other papers of Sir Alfred Charles Glyn Egerton, including some personal papers but largely relating to The Royal Society and particularly to wartime activities and post-war research needs in Britain. The diaries form an almost complete record of Egerton's career during the period 1943-1959. Earlier diaries date back to 1917 and the period 1929-1930, but for the most part they relate to the period 1938-1941.

Papers relating to the International Association of Academies including Generalplan zur Grundung einer internationalen Association der Akademien, 1899; Statuten der internationalen Assoziation der Akademien, 9-10 October 1899; Letter from J Larmor, Secretary of the Royal Society, to the President of the Council of the International Association of Academies, Imperial Academy of Sciences, Vienna 21 December 1905; Letter from Chevalier Edm. Marchal, Secretaire perpetuel de l'Academie Royale des Sciences, des Lettres et des Beaux-Arts de Belgique, 16 May 1905; Letter from Robert Harrison, Assistant Secretary of the Royal Society to The President, Kaiserliche Akademie der Wissenschaften, Vienna, 14 February 1906; Letter from J Gollancz, Secretary of the British Academy to Professor Victor von Lang, 26 February 1906; Letter from Robert Harrison to Professor Arthur Schuster FRS, 16 March 1906; Minutes of first sitting of General Assembly of the International Association of Academies, 29 May 1906; Minutes of the Committee meeting held on, 1 June 1906.

Records of the Guild of Air Pilots and Air Navigators, 1929-1974, including Court minute books; minute books of the General Purposes Committee; minutes of the Instructors Committee Panel of Examiners; minutes and reports of the Grading Committee; minutes of the the Airline Pilot and Navigation Committee (renamed Technical Committee in Oct 1963) and minutes of the Aviation Training Committee.

IMPORTANT INFORMATION REGARDING ACCESS: These records are stored at the Guildhall Library site rather than the LMA Clerkenwell site. Researchers wishing to access these records should do so at the Guildhall Library Rare Books table. The Library is open Monday to Saturday, 9:30 to 16:45. Researchers will need to have an Archives History Card or a Library Readers Card. An archivist will be available at Guildhall Library on Thursday mornings to answer any queries.

Lists of lectures delivered at the Royal Institution of Great Britain.

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.

Records relating to Imperial College academic departments, 1857-1996, principally concerning courses, scholarships, awards and prizes, comprising Rector's reports on departments, and reports from departments, 1908-1909 (K1); undergraduate syllabuses, 1993-1996 (K2); papers concerning courses at the Royal School of Mines and Imperial College, including pamphlets, 1923-1987, Preliminary Science Course, minutes and correspondence, 1955-1961, undergraduate research directories, 1980-1990 (K3);
research reports of Imperial College, 1971-1980, Royal School of Mines, 1950-1972, Royal College of Science, 1950-1971, City and Guilds College, 1946-1973, Clothworkers' Company grant, 1932-1937; research reports and annual reviews for the Departments of Computing, 1984-1985, Biochemistry, 1991, Materials, 1985-1989, Chemical Engineering, 1981-1989, Aeronautics, 1981-1986, Physics, 1981-1985, Social and Economic Studies, 1981-1985, Civil Engineering, 1981-1985, Chemistry, 1981-1983, Humanities, 1981-1986, Electrical Engineering, 1985-1986, Geology, 1981-1983, Mineral Resources and Engineering, 1981-1983, Mathematics, 1981-1985, the Blackett Laboratory, 1985-1987 (K4);
papers relating to postgraduate courses, including information booklets, 1963-1994, special lecture courses, 1924-1960, correspondence, 1955-1966 (K5);
papers relating to undergraduate awards, including opportunities for women, 1956-1975, Royal School of Mines awards, [1980];
papers concerning scholarships and prizes awarded by Shell Oil technology, 1963-1968, Institute of Petroleum, 1923-1947, Charles Douglas Wheeler Prize, 1944-1951, British Overseas Mining Association, 1958-1969, Bennett Hooper Brough medal, 1909-1911, Glorney scholarship, 1917-1978, William Selkirk scholarships, 1945-1951, Judd prize and Watts medal, 1932, Bessemer prize, 1881-1927, Forbes Memorial medal, 1857-1954, Frank Hatton prize, 1885-1956, Tyndall prize, 1878-1962, Federated Malay States Chamber of Mines award, 1936-1960, Clement Le Neve Foster prize, 1912-1921, Illing prize, 1955-1962, Charles Salter prize, 1956-1963, Perry medal and prize, 1914-1960, Faber prize, 1943-1944, Baker prize for Analytical Chemistry, 1945-1956, Mary Datchelor School prize, 1949-1959, Finsbury medal, 1952-1961, David Spurr memorial medal, 1952-1961, Callendar prize in Physics, 1961-1963, H V A Briscoe prize in Inorganic Chemistry, 1964, Hinchley medal, 1942-1947, Cullis testimonial fund, 1937-1948, Kackson prize, 1952-1968, Murchison medal, 1871-1967, Marshall scholarship, 1882-1972, Warrington Smyth memorial fund, 1894-1971, Ure bursary, 1942, Vickers Group scholarship, 1969-1971, Mining scholarships, 1936-1971, Liversidge scholarship, 1928-1934, Iron and Steel Institute prize, 1966-1971, Sir Alexander McRobert memorial prize, 1945-1971, Texaco Scholarship, 1959-1963, Grace Madeline Beatty scholarships, 1959-1967, J W Siddorn prize, 1971, Unwin scholarship in Civil and Mechanical Engineering, 1935-1976, Harwood Prize, 1974-1976, Mitchell scholarship, 1975-1977, Pippard memorial medal, 1971-1972, Henry Ford II scholar award for Engineering, 1978-1981 (K6);
papers relating to postgraduate awards, comprising Dominion Science scholarships, 1923-1934, Acland essay competition, 1926-1960, Rees Jeffreys Road fund bursaries, 1962-1966, British Aircraft Corporation scholarships, 1961-1968, British Association exhibitions, 1967-1973, Rothschild Foundation fellowships, 1977-1980, Marks and Spencer fellowship, 1977-1978, proposed Usmani scholarship, 1986-1990 (K7); Royal School of Mines postgraduate awards, comprising Frecheville Research Fellowships, 1913-1922, Andre Dorfman Fellowship in Mining, 1962, Royal Dutch scholarship in Geophysics, 1966-1981, Amoco scholarship in petroleum reservoir engineering, 1970-1976, RTZ Educational Trust awards, 1960 -1967, Matthey Prize, 1897-1968, Arthur William Groves bursary, Shell Scholarship, 1991 (K8); Royal College of Science postgraduate awards, comprising Huxley memorial medal, 1899-1962, Sir John Wolfe Barry studentship on Entomology, 1912-1914, Harold John Cotes Fellowship in Protein Enzymology, 1948-1951, Applied Optics bursary, 1955-1972, Henry George Plimmer Fellowship, 1918-1966 (K9); City and Guilds College postgraduate awards, comprising Leverhulme studentship in Chemical Engineering, 1938-1957, ICI fellowships, 1945-1956, Concrete structures bursaries, 1959-1986, Wakefield Scholarship, 1935-1953, Acheson Scholarship, 1934-1939, Goldsmiths' Company bursaries, 1925-1941, Soil Mechanics Ltd, bursary, 1957-1967, John and Frances Jones scholarship, 1935-1973, bursaries in structural steelwork, 1956-1974, Ronal Stewart Jenkins prize, 1976, City and Guilds prizes, 1969-1971 (K10); Royal College of Science and Royal School of Mines inventories of apparatus, 1889-1907 (K12);
papers relating to the organisation and administration of departments, 1962-1988, including administrative appointments, 1968, Departmental Visitors Panel, 1980-1988 (K13); departmental computer facilities, 1966 (K14); laboratory equipment and furniture, 1946-1979 (K15); proposed new departments and courses, including Applied Psychology, 1950-1951, Instrument Technology, 1953-1954, social relations of science, 1934-1936, Welding Engineering, 1953, possible establishment of a Geodetic Institute, 1917, proposed educational research unit, 1968 (K16); papers relating to a questionnare on undergraduate instruction, 1960-1961 (K17); memorandum on postgraduate courses, 1955 (K18); papers concerning work shops, 1955, glass blowing facilities, 1975 (K20); report on subjects other than science and technology, 1976, papers of the Huddie study group, 1974-1976 (K21); papers relating to a regional computer centre, 1965-1966, computing charges, 1970, 1979 (K22); future of the Royal School of Mines, 1975 (K23); working party reports and minutes on Bio-engineering developments, 1968-1971 (K24); surface science and technology, 1982 (K25); correspondence relating to a proposed centre of excellence for electric surface transport research, 1973-1974 (K26); proposed centre in Theoretical Physics, 1967-1968 (K27); Blacket chair of technology, 1976-1977 (K29).

Papers of Sir William Robert Grove include correspondence to and from various recipients, 1839-1877 (GR1-GR3); Grove papers: printed and manuscript drafts, including notes on a tour of Wales (possibly by his father, John Grove); notes on electricity and on electrolytic and disruptive discharges, 1848; notes on magnetism and heat; notes on the influence of light on polarised electrodes, 1856; a dialogue of continuity; drafts for a presidential address, 1866-1867 (GR4).

Circular relating to the election of a new President of the Royal Society, 1820; letters and notices of the Society of Antiquaries, 1837-1862.

Although the collection is by no means comprehensive, there are interesting records of many aspects of Wilson's career.

Section A. Biographical: Brings together material relating to obituaries, tributes, honours and awards. Includes Wilson's account of his First World War experiences and his assessment of his scientific publications. Section B. Research: Although not extensive, provides documentation of a number of Wilson's principal interests including the Salmonella group of bacteria and milk hygiene. There are three laboratory notebooks with experimental data covering the period 1919-45. Section C. Public Health Laboratory Service (PHLS): Relates chiefly to the unpublished history written by Wilson after his retirement as Director of the PHLS. There is also a little material relating to laboratory design and equipment and PHLS personnel. Section D. Lectures and publications: The most substantial in the collection. There are records of Wilson's lectures for a period of forty years from 1944, extensive documentation of the later editions of Principles of bacteriology and immunity, and editorial correspondence and papers for the British Journal of Experimental Pathology and the Journal of Hygiene. Section E. Societies and organisations: Documentation of Wilson's association with ten British organisations including the Medical Research Club, Medical Research Council and Veterinary Club. The Medical Research Council material relates to the Working Party on Tristan da Cunha which was set up to supervise medical investigations when the inhabitants were evacuated to Britain after the island's volcano erupted in 1961. There is also material relating to the Research Foundation, Chicago, which specialised in tuberculosis research, on whose medical advisory committee Wilson served. Section F. Visits and conferences: Records of a number of overseas trips in an advisory capacity for the World Health Organisation, including to Ethiopia 1964, Iraq 1965, Iran, Sudan and Egypt 1971 and the Philippines 1972, and records of international microbiology congresses. Section G. Correspondence: Although not extensive, includes a chronological sequence of scientific correspondence, 1930-1987, Wilson's collection of autograph letters addressed to Topley and himself, and references and recommendations. Section H. Photographs: Photographic records of Wilson, colleagues, conferences and PHLS laboratories. Section J. 'Biographical History of Bacteriology': Manuscript of Wilson's history, with correspondence about publication.

The initial deposit, sections A-K, consists mainly of correspondence and associated papers (leaflets, memoranda, extracts from minutes, etc.). There are two main series of correspondence: 'People' and 'General' and some other distinct smaller series such as 'Branches and other Societies'. The internal arrangement of these files is normally chronological, with a few exceptions (usually an alphabetical arrangement). There are also lecturers' report sheets, publications, slides, posters, charts, and photographs, mainly but not exclusively in Section G: Propaganda and Publicity. There is a set of Annual Reports and related material 1908-1979 (Section A). Under the will of Dr. Marie Stopes the Eugenics Society was left her birth control clinic, books from her library and certain emoluments. Three boxes of her correspondence and some miscellanea, were assigned to section K. In 1988 minute books and the Society's extensive collection of press cuttings plus some financial records were added as GB0120 SA/EUG/L-N.

The archive spans Browne's career from school onwards, but the core series of records focus on his work as a medical missionary at the BMS hospital in Yakusu, Belgian Congo (now the Democratic Republic of Congo). Section B comprises records for the period 1938-1958, including registers of leprosy sufferers, case records and photograph albums documenting various symptoms. Section K contains further photographs (mainly clinical) for the period 1938-1977, the most important series of which dates from Browne's time at the Baptist Mission Hospital and comprises over 900 negatives and prints together with supporting documentation, 1954-1958.

Section C contains a small number of files compiled by Browne during his research into leprosy, yaws, onchocerciasis and ainhum, 1946-1983. Particularly notable are the files on the anti-leprosy drug B663 (now known as clofazimine), into the use of which Browne conducted pioneering studies whilst director of the Leprosy Research Unit, Uzuakoli, Eastern Nigeria, 1959-1966.The remaining records comprise personal and biographical material, 1923-1985 (section A); general subject files containing correspondence, reprints etc. on a wide variety of topics, 1948-1986 (section D); writings by Browne, 1935-1985 (section E); records of Browne's involvement with the International Leprosy Association, 1909-1985 (section F) and various other organisations, 1959-1986 (section G); records on foreign visits, 1965-1985 (section H); and a few files on religious matters, 1959-1984 (section J).

A small collection of papers of Sir Arthur George Tansley, mainly related to the formation of organisations, in the period 1918-1921, that aimed to promote pure and applied scientific research. The bulk of the collection consists of papers relating to Tansley's involvement in the Scientific Research Association. The Scientific Research Association's papers include rules, promotional leaflets and circulars, financial material and a relatively large amount of correspondence. A smaller amount of material survives for the National Union of Scientific Workers including rule booklets, membership lists, reports from meetings, agenda and promotional leaflets and circulars. Only a few items are preserved in this collection for the Federation of Technical and Scientific Associations and the Cambridge Research Group. The published articles and reports at AT/5 mainly concern issues related to the funding, support and the general state of scientific research. As a whole the collection reveals many problems faced by those who wished to organise research work after the first world war, such as the problem of rival organisations created to promote research whose aims overlapped, and disagreements over how and whether research could be organised. For example a letter from the Royal Society to the Scientific Research Association commented that 'lines of development' were 'discovered not by councils or committees but by the instinct of individuals, and the less this is trammelled by organization the better' (AT/2/6/1/42). The article 'Research and Organisation' at AT/2/3/15 was written in an attempt to answer such criticisms by arguing that research could be organised. Other issues also surface in the correspondence of the Scientific Research Association. For example one letter opposed support for any scheme founded on government funding as 'government endowment will, in the long run, corrupt Science...' (AT/2/6/2/17). There were also disagreements as to whether emphasis should be laid upon 'the promotion of scientific research' or 'the economic interest' of research workers which seems to have contributed to a division between the National Union of Scientific Workers and the Scientific Research Association (AT/2/4/3).

Original manuscripts of letters to the Royal Society, which are largely scientific. These papers form the raw material from which the Letter Books were compiled. There are many letters of importance, 1613; 1642; 1651-1740.

Biographical material includes the draft of Mourant's autobiography, Blood and Stones published after his death in 1995, together with the correspondence and papers Mourant assembled while writing it. There is also documentation of Mourant's education at Victoria College Jersey and at Exeter College Oxford. The latter includes notes on lectures 1922 - ca 1926. Documentation of Mourant's career, honours and awards is patchy, although there is material relating to his search for employment in the early 1930s. There are pocket diaries spanning 1915-1982, with a fairly continuous sequence 1922-1961. Biographical material also includes extensive family and personal correspondence, much of which dates from or relates to the German occupation of Jersey or shortly thereafter. Mourant's other documented interests include his membership of the Methodist Church and his political affiliations, the League of Nations Union in particular.

There is a little material relating to Mourant's early career with the Geological Survey 1929-1931, miscellaneous material relating to Mourant's service with the MRC's Blood Group Reference Laboratory at the Lister Institute and the Nuffield (later Anthropological) Blood Group Centre at the Royal Anthropological Institute, London, and more extensive but uneven coverage of the Serological Population Genetics Laboratory. Although there is some documentation of the foundation of the Laboratory 1964-1965 and of its staff, the surviving material consists chiefly of correspondence and papers relating to Mourant's largely successful efforts to find continued funding for the Laboratory 1969-1977. Haematological research material, though not extensive, covers Mourant's work in a number of areas from research on blood serum in the mid-1940s to the mapping of blood groups in the 1960s and 1970s. There are early research notes, correspondence and papers relating to student and other expeditions undertaking blood group and physical anthropology research and some MRC material assembled by Mourant relating to projects in which he had an interest. The largest group of research papers, however, is maps and data produced during preparation of the second edition of The Distribution of the Human Blood Groups. There is a chronological sequence of drafts and correspondence relating to Mourant's publications, 1929-1991, with extensive material relating to editions of The Distribution of the Human Blood Groups and to The Genetics of the Jews (1978). There is also editorial correspondence relating to publishers and journals, chiefly invitations to review books or referee papers and an incomplete set of offprints. There is correspondence and papers relating to some of Mourant's lectures and broadcasts, most notably the lectures on blood groups given at the Collège de France, Toulouse, 1978-1979. Societies and organisations material is not extensive, and is confined to brief documentation of only a few of the societies and organisations with which Mourant was associated. It includes professional and geological bodies as well as haematological, biological and medical organisations. Visits and conferences material covers the period 1960-1987. It is not comprehensive, though there is also considerable documentation of Mourant's visits and conferences in the papers he assembled in the course of preparing his biography and with lectures material. Mourant's correspondence is extensive. Its complexity reflects Mourant's organisation of the material, the bulk of which was found in three main series: 'Foreign 1965-1977', 'Biological' and 'Geological', together with a fragment of a fourth series 'Home 1965-1977'. Principal correspondents include C.C. Blackwell, B. Bonné, O.J. Brendemoen, V.A. Clarke, L.L. Cavalli-Sforza, A. W. Eriksson, T.J. Greenwalt, J.K. Moor-Jankowski, T. Jenkins, W.S. Pollitzer, D.F. Roberts, J. Ruffié, D. Tills and J.S. Weiner.

Papers relating to conferences, lectures, meetings and events organised or sponsored by the Geological Society, 1932-2006, comprising:

Correspondence, with some programmes, publicity and abstracts, relating to the organisation of the AAPG [American Association of Petroleum Geologists] International Conferences, 1991-1999; Minutes of the Organising Committee, circulars and programmes relating to the Applied Geoscience Conferences, later Geoscience Conferences, 1995-[1999]; Programmes, field guides and publicity for the Arthur Holmes European Conferences, 1990-1996; planning meeting notes, programmes, publicity and correspondence relating to the organisation of the Meetings of the Geological Societies of the British Isles, 1973-1993; Abstracts, programmes, circulars and correspondence relating to various Extractive Industries Geology conferences, 1984-1995; Correspondence, abstracts, delegate lists, publicity and programmes relating to the Fermor Lecture, later Fermor Meeting, 1980-1994; Correspondence and circulars relating to the arrangements for the 26th-30th International Geological Congresses, 1981-1996; Lists and publicity ephemera relating to the Society's scientific meetings, 1971-1996; Correspondence, programmes and publicity for the Lyell Meetings, 1987-1998; Correspondence, memoranda and circulars relating to the arrangements for the 1st-9th Meetings of European Geological Societies (MEGS), 1973-1994; Material relating to the organisation of the conference on Petroleum Geology of the Continental Shelf North-West Europe, later Petroleum Geology of NW Europe Conferences, 1980-2003, including papers on the establishment of 'Petroleum Geology '86 Limited', later Petroleum Geology Conferences Ltd the company with limited liability set up to organise the Conferences, 1984-2003; Planning meeting minutes, programmes, abstracts and publicity for Special and Joint Meetings of the Society, 1971-1998; Itineraries and field guides for the Student Instructional Tours, 1948-1960; Correspondence, publicity and other material relating to the organisation of the annual William Smith Lectures, later William Smith Meetings, 1966-1999.

Papers of The Centre for Sexual and Reproductive Health Research comprise posters and ephemera relating to sexual and reproductive health, and evaluation and campaign material, 1980s-1990s. Posters notably concern AIDS prevention and originate from countries across Europe including Norway, Greece, Switzerland and UK. Posters use strong imagery including condoms and syringes to illustrate the importance of sexual health, for example a Swedish poster includes an image of man and woman with condoms as halos, the caption reads 'Var din egen skyddsangel' or 'Be your own guardian angel'. Ephemera includes badges, bags, leaflets and tapes and videos from various countries concerning AIDS and sexual health campaigns.

Evaluation and campaign material relates to work carried out in 1980s and 1990s concerning AIDS and notably includes pamphlets and leaflets from campaigns carried out across Europe, AIDS Strategic Monitor publications and surveys and research collated by various market research companies. The material was presumably collected from and hence relates to Sweden, Switzerland, Spain, Netherlands, Poland, Austria, Italy, Luxemburg, UK, Germany, Belgium, Denmark, France, Ireland, Hungary, Czechoslovakia, Norway and Greece.

Papers relating to Sir Frank Edward Smith, 1952-1973, comprising Royal Society memoir, correspondence, articles, biographical material, and reminiscences assembled by Sir Charles Goodeve, author of the Royal Society memoir of Smith.

Working papers and correspondence of Sir Francis (Franz) Eugene Simon. Scientific notebooks in the collection date from 1919-1934, largely the period of Simon's researches on low temperature physics at the Physikalisch-Chemisches Institut of Berlin University, and subsequently at Breslau. Other notes and manuscripts for lectures and articles are post 1930, while a large group of correspondence files are from the years 1922-1956, providing a full account of Simon's dealings with many fellow scientists and scientific organisations. Individual letter files concern V.M. Goldsmidt, Max Born, Gwyn Owain Jones and Nevill Mott among many other notable figures. Details of Simon's involvement in atomic energy development are to be found in papers on uranium isotope separation (MAUD Committee notes) and UK Atomic Energy Authority correspondence. Simon's professional appointments as head of the Clarendon Laboratory and as science correspondent to the Financial Times are represented by substantial groups of letters. There are twelve notebooks with some associated papers; the series also includes files of lectures, articles, cuttings and souvenirs, including photographs, with files of correspondence. Two later additions to the collection consist of correspondence and files highlighting Simon's contacts with industrial firms, universities and international organisations.