Papers of Samuel Holland, 1740, comprising four volumes of manuscript notes from Charles Alston's lectures on 'Materia Medica'. The first volume is titled Dr Alston's Lectures, 1740. The other volumes are: Volume 1 containing notes on minerals, lead, silver, copper, iron, tin, alumen, borax and vitriolum, 1740; Volume 3 containing notes on vegetables, roots, bark, leaves and flowers, 1740; Volume 4 containing notes on fruits, seeds, juices, and animals, 1740.

Notes and extracts on vegetable materia medica, botany, etc. (with the exception of MS.2882, which deals with British insects, and MS.7961 which consists of general correspondence). The plants discussed include species from Africa, Asia and the Americas. Many of the pieces are drafts of lectures (to bodies such as the Royal Botanic Society) or of papers later published in journals such as the Pharmaceutical Journal, Journal of the Royal Horticultural Society, Journal of the American Pharmaceutical Association, etc. Some items include inserted correspondence.

Papers relating to Sir Everard Home and John Abernethy, 1811-1812, comprising a volume of manuscript notes by an unknown hand, titled Notes taken at Mr Home's Lectures on the principle operations in surgery, October 1811 and Notes taken at Mr Abernethy's Lectures on Surgery, 1812.

Papers of John Hooper, [1786-1790], comprising manuscript notes taken at on comparative anatomy lectures by Henry Cline (1750-1827), c1790; midwifery lectures by William Lowder (fl 1778-1801), c1790; and clinical lectures by William Saunders (1743-1817), c1786-c1787.

Papers of Maj Charles A N Howard, including illustrated notebook entilted 'Northern Nigeria jottings, 1904-05'; series of notes for the 'Travel Lantern Lectures' given in the 1930's including 'The dead cities of north Africa', 'Through Tunisia with notebook and camera in 1926', 'Algeria, 1925-26', 'Across French north Africa, second class, 1925-26', 'Sea Mediterranean to Simplon, 1938', 'The Italian Lake, 1939' and 'round African coasts, 1936' and notebook of slide notes.

Papers of Thomas Howitt, 1830-1922, comprising a volume containing notes of lectures by Sir Charles Bell and Herbert Mayo, amongst others, on topics such as teeth, surgery, ovarian diseases, urethra diseases, head injuries, abcesses, and Pleuralgia, c 1830; diary and notes made during a visit to study French hospital practice in Paris, 1832-1833; medical case notes, 1832-1838; recipes for products such as shaving soap and cold cream; a letter from Howitt and J Brockbank to the physicians and surgeons of the Lancaster General Hospital, concerning a patient too poor to pay for medicine; and a letter from Aunt Fanny to Billy, presumably William Howitt Hastings (MRCS 1905), grandson of Thomas Howitt FRCS, 15 Mar 1922, relating to handing over the notebook from her into his care.

Papers of John Howship, 1799-1805, comprising a volume of manuscript notes by Howship, titled John Howship March the 8th 1799, taken at physiological lectures by Matthew Baillie, lectures by William Cruikshank, and including notes on dissections and cases, 1799-1805; a volume of manuscript notes by Howship, titled John Howship October 1799, taken at lectures by William Cruikshank, Sir Everard Home, Mr Crichton, and Mr Wilson, including notes of John Heaviside's cases, 1799-1803; a manuscript copy by Howship, of Matthew Baillie's Morbid Anatomy, including detailed drawings of the plates; and a list titled Mr Howship's Preparations, made by William Augustus Hillman of preparations purchased at Howship's museum and descriptions taken from Howship's catalogue.

The Hunter Family Album, early- mid 20th century, comprising a scrapbook containing material relating to John and William Hunter. Including photographs, postcards, letters, drawings, paintings, press cuttings, manuscript notes, and extracts from journals. Subjects covered include Long Calderwood, where William and John Hunter were born; memorial statues, burials and John Hunter's reinterment; attendance at lectures; information relating to their work and their museums; information relating to their places of residence, for example, Windmill Street, Leicester Square, and Earl's Court; and information about the Hunter family.

Papers relating to John Hunter, comprising notes on his lectures on surgery, 1787, taken by a student, Caleb Woodyer.

Papers of William Hunter, mid to late 18th century, comprising notes taken by unidentified authors, of lectures by William Hunter; and notes taken by unidentified authors, of lectures by William Hunter and William Hewson, c 1772.

Notes of lectures on anatomy and surgery by William Hunter and William Cruikshank, taken by a student. The notes cover a course of 79 lectures given at Hunter's Great Windmill Street School, London, at some time after he had been joined by Cruikshank as assistant in 1771 (cf. MS. 5595). The latter's contribution to the course seems from these notes to have been considerable, suggesting that he was already well-established as co-lecturer. The student was probably John Power (fl. 1791-98), later a surgeon at Market Bosworth, Leics.

Manuscript notes by an unknown student taken from lectures on anatomy given by William Hunter, undated.

Manuscript notes taken from six lectures given by William Hunter entitled 'A course of lectures on the gravid uterus taken down in short hand, as delivered by Dr Hunter in 1772'. This volume was created by the student, 25 Mar-16 Apr 1776, using his original shorthand notes.

Records and collection of manuscripts of the Hunterian Society, 1676-1989. The manuscript collection includes extensive letters and papers relating to the Hunter and Baillie families.

Papers of William Hutchinson, 1810, comprising 2 volumes of manuscript notes by Hutchinson, taken at the surgical lectures of Sir Benjamin Brodie, covering topics such as inflammation, head injuries, burns and scalds, gonorrhea, and the effects of mercury.

Papers of Andrew Francis Jackson, 1948, comprising an album of 43 photographs of skulls, jaws, teeth casts and young patient's teeth, to accompany the Charles Tomes lecture Growth and Development from the Clinical Aspect of Orthodontics, delivered to the Faculty of Dental Surgery at the Royal College of Surgeons of England on 16 Jul 1948.

Traité des fièvres. The general title, and that on the spine is 'Leçons de Médecine'. The work is probably incomplete, as at the end of the second volume is 'Fin du tome second': it appears to be a student's notes of lectures, probably given at the Hôtel-Dieu de Paris. On page 416 of volume one, the date 1814 occurs, which is stated to be 'l'année dernière'. Produced in Paris.

Some correspondence, papers, notebooks and publications of Sir James Hopwood Jeans. Early manuscripts in the series relate to Jean's education at Trinity College, Cambridge, in the form of early lecture notebooks, largely on mathematical topics. A collection of letters, 1901-1907, documents his treatment for tuberculosis at Ringwood Sanatorium, where he completed work on the theory of gases; correspondents included G H Hardy and Adam Sedgewick among others. Jean's engagements in popularizing science are represented by proofs and typescript of lectures and essays, especially those written for the BBC, 1934-1935, together with associated letters and press cuttings. The series contains collections of offprints, reprints, and extracts of published works by Jeans and others, notably from the Philosophical Transactions and the Philosophical Magazine.

Papers of Richard Phillips Jones, 1817-c1818, comprising a volume of manuscript notes by Jones, taken at lectures by Sir Benjamin Brodie, and Sir Everard Home, in the Library of St George's Hospital, 1817-c1818, covering topics such as head injuries, fractures, hernias, stricture, prostate diseases, bladder stones, and amputations; and lists of names and locations, possibly of Baptist Ministers, written in a different hand.

Correspondence and papers of Robert Jones relating to his work as House Surgeon and Apothecary of the Denbighshire Infirmary and General Dispensary, 1826-1828, and to his studies in Dublin at the Royal College of Surgeons in Ireland and the Meath Hospital 1836-1837.

Papers of Thomas Keate, 1776-1816, comprising a volume of manuscript notes by Keate, taken at lectures on surgery by John Hunter, 1776; lectures by Thomas Keate, 1776-1777; and a letter from Keate of the Royal Hospital, Chelsea, to George Chandler, Chairman of the Board of Curators, 23 Oct 1816, describing the presentation of the volume to the College, upon the request of the Court of Assistants. The letter explains that the notes were taken over a period of years, and that afterwards, after consulting with the notes of a friend, Dr John Jebb, they were collated and improved. He also notes that he tried to convey the sentiments of the lectures by verbatim quotation from Hunter.

Papers of Charles Ferdinand Keele, c 1865, comprising a volume of notes taken at lectures given by Sydney Jones (1831-1913), and John Flint South (1797-1882), on topics such as comparative anatomy (Jones), and fistula in ano, dislocations, and fractures (South); and case notes, possibly relating to patients of St Thomas' Hospital.

Papers of Arthur Francis George Kerr, 1906-c 1940, comprising 28 diaries, some relating to his daily life and others are expedition diaries retracing various itnieraries, including field diaries from Siam and the Siam-Burman border; photographs of landscapes, people, vegetation and other subjects, chiefly on trips within Siam; plant records including 158 plant tag books mentioning their numbers and the areas covered; typescript and manuscript lists recording plants collected by others on behalf of Kerr; 16 files and volumes relating to the flora of Siam, some are for specific regions such as Bangkok or Kaw Tao and some for specific plants such as orchids; volumes containing Siamese local plant names; twenty three notebooks of notes taken from various Herbaria, namely Geneva, Kew, Paris and the British Museum (Natural History Museum); records of other collectors including some commissioned by Kerr; records of plants from Siam for the publication of Flora Siamensis Enumeratio; notes and correspondence relating to Siamese drugs and medicinal plants; slips for various plant groups; 11 files of correspondence, mainly related to botanical matters including the publishing of Florae Siamensis Enumeratio, one with Royal Botanic Gardens, Kew and seven relating to ferns, including correspondence and fern lists from Eryl Smith; and publications including reprints from The Record and reports on Botanical Tours undertaken in Siam as well as crops such as cotton and various other plants, published by The Botanical Section, Ministry of Commerce, Bangkok and volume of sketches of Orchids from Chengmai.

3 letters addressed to Lady Charlotte [full name unidentified], 1844-1869. (1) From Henry Pelham, Earl of Chichester, 23 Mar 1867. Relating to lectures on prophecy and the apocalypse. (2) From George Villiers, Earl of Clarendon, 25 Jan 1869. Relating to consular posts in China. (3) From Queen Adelaide (widow of William IV), [1844]. Congratulating Lady Charlotte on her daughter's wedding to a Mr Turner.

Both letters are autograph, with signatures.

Papers relating to Homer Tyrell Lane, 1916, comprising a volume of manuscript notes by an unknown hand, taken at lectures by Lane, titled The Child , 2 Mar 1916; The Diamatic Age, 9 Mar 1916; The Age of Self Assertion, 16 Mar 1916; The Age of Loyalty, 23 Mar 1916; and Social Consciousness and Education, 30 Mar 1916.

Latham's papers, 1838-1871, include his casebook, 1838-39, and his lectures on fever and the pulse, in his hand, 1871.

Papers of Thomas Lawrence, c.1750-1766, consisting of his comment on lectures in the physician Frank Nicholls's Compendium Anatomicum, c.1750; Lawrence's compendium of pathology and therapeutics, in his own hand, c.1750; Lectures on digestion, given at the Royal College of Physicians, in his own hand, c.1750; Course of lectures on pathology and therapeutics, dictated by Lawrence, 1751; Lectures on inflammation, the liver, and the kidneys, given at the Royal College of Physicians, in his own hand, 1766 and c.1766; Unpublished manuscript on human physiology, 'De Natura Animali', in his own hand, with corrections by Samuel Johnson, the lexicographer, mid-18th century.

Notes of lectures of Jacques Lazerme, physician, 1729-c 1755.

Notes of lectures, etc, taken by John Charles Leedham-Green, while studying medicine at the Middlesex Hospital c 1920s and London Hospital, 1933.

Cours de Chirurgie de Mr Lisfranc...', transcribed by A. Léonardon, Paris. An incomplete transcript of Lisfranc's course of surgical lectures, probably delivered at his house at 149 Rue St. Martin, Paris, from 1 May 1822. The first volume of the original set, comprising the earliest lectures, is wanting, although a note on f. 1r. of MS. 7063 indicates that the course began on 12 Nov. 1821.

Notes of Lister's lectures, personal material and juvenilia, 1737-1967. Detail of the types of material found in different areas of the collection can be found in the Arrangement field. MSS.6961-6989 include material relating to other members of the Lister family, including Sir Joseph's father Joseph Jackson Lister.

Records of the London Institution, comprising librarian's monthly reports, lists of proprietors, minutes, attendance books, correspondence and related papers.

Papers of Hugh Christopher Longuet-Higgins FRS (1923-2004), always known as Christopher, include correspondence, lecture notes and papers giving testimony to a long and varied career of over 50 years.

Lectures in Midwifery by William Lowder, 1780-1805, in some cases collaborating with John Haighton.

Manuscript notes taken by an unknown student from lectures on midwifery delivered by William Lowder, 1782. Includes table of contents.

Manuscript notes taken from a course of lectures on midwifery by Dr Lowther, Nov-Dec 1773 entitled 'Heads of a course of lectures on midwifery delivered at Dr Orm's Theatre by (the now) Doctor Lowther, in the months of Nov and Dec 1773 taken down in common running hand by his pupil, I Knolton'.

Manuscript notes by an unknown pupil taken from lectures on midwifery delivered by Colin Mackenzie, 1774, and letter from Miles Philips relating to the notes, enclosing a list of references on Colin Mackenzie, 1954.

Notes of lectures (on medical jurisprudence), on cases, and on diseases such as material on digestion and on hip disease, 1877-[1885].

Papers of Sir Philip Henry Manson-Bahr, 1925-1966, comprise correspondence relating to the 17th edition of Manson's Tropical Diseases, an important textbook on the subject, with Charles Wilcocks, President of Royal Society of Tropical Hygiene and Medicine, and relating to various matters including his retirement, the Manson lecture, the memorial to Sir Patrick Manson in Aberdeenshire; personal file including information on his work at the School and retirement and a copy of the publication The story of malaria: the drama and actors.

Papers of Jean Nicholas Marjolin and his son René Marjolin, 1849-1894, including notes of Jean Nicolas Marjolin's lectures, by a medical student; letters from René Marjolin to his friend Edmond Dascols relating mainly to personal affairs, and the health of the Dascols family (with advice on cholera and other maladies) and letters from Paris at the time of the siege and the Commune, 1870-1871, when René Marjolin was active in treating the wounded prior to his arrest as a Bonapartist agent.

8 volumes of student notes compiled by James Martin whilst a student at the Royal College of Veterinary Surgery, 1904-1908. Subjects include Materia Medica, Pathology, Bacteriology, Surgery, Medicine.

Edward Matthey papers: Notes on lectures and on chemistry generally, 1855-[1860].

Papers of Professor Sir William Hunter McCrea, 1890-2004, comprise 10 sections, A-J. Section A: Biographical, presents significant material relating to McCrea's education and career, honours and awards. There are obituaries, interviews and biographical and autobiographical writings. The autobiographical writings consider some of his principal areas of research activity such as 'statistical physics', 'quantum physics', 'Dirac's Large Number hypothesis (LNh) and cosmology', 'solar system problems' and 'Relativity'. Of especial interest for the beginning of his career are the folders of notes made and the 37 notebooks kept by him as an undergraduate and research student at Trinity College Cambridge, 1923-1929, including the period at Göttingen in 1928-1929. Amongst the lecturers and topics represented are P.A.M. Dirac (Modern Quantum Mechanics), A.S. Eddington (Stellar Astronomy), R.H. Fowler (Thermodynamics and Kinetic Theory of Gases), D.R. Hartree (Physics of the Quantum Theory), H. Jeffreys (Operational Methods), J.E. Littlewood (Analysis Theory of Series) and F.J.M. Stratton (Stellar Physics). Also presented here are a series of 'personal' scrapbooks beginning with no. 3 '1960-1967 with a few earlier items' and continuing to the end of his life with no.17 '1993-1997'. The scrapbooks document McCrea's career in photographs, newspaper cuttings, programmes of meetings, invitation cards, table plans, etc. A series of seven 'general' scrapbooks cover the period 1960-1997 and contain principally press-cuttings, especially obituaries. There is also a great deal of other personal memorabilia in the form of invitation cards, programmes, menu cards, seating plans and similar. Many relate to academic occasions, especially in the University of London or scientific occasions, for example at the Royal Society and the Royal Astronomical Society. Section B, University Career, documents a succession of university positions at Edinburgh, Imperial College London, Queen's University Belfast, Royal Holloway University of London and University of Sussex. There is correspondence relating to his early career at Imperial and Belfast, 1934-1944, correspondence and papers relating to Royal Holloway including the Mathematics Department and continuing after his departure for Sussex, 1945-1984, while the Sussex material documents, amongst other matters, aspects of the work of the Astronomy Centre, 1966-1989. However, the largest group of university material relates to McCrea's teaching which is a particularly valuable record for the earlier part of his career at Edinburgh, Imperial and Belfast and continues at Royal Holloway. There is also teaching material for a number of his Visiting Professorships: University of California, Berkeley in 1956 and 1967 and Case Institute of Technology, Cleveland, Ohio in 1964. Also presented here are McCrea's notes on the university teaching of others (subsequent to his own undergraduate and postgraduate education), including E.T. Whittaker and C.G. Darwin at Edinburgh and J. Todd at Belfast.

Section C, Research, is predominantly the contents of McCrea's titled folders which may include manuscript working, drafts, correspondence and off-prints. The folders cover an extended period from 1928 to the 1980s and are presented in chronological order as far as possible. Folder topics include, amongst many others, relativity, 'Milne Theory', stellar models, interstellar molecules and continual creation. Folder titles may also indicate an association with the work of collaborators, for example 'Kermack - McCrea Problems' in the 1930s, and with that of research students, especially at Royal Holloway. Some of the folders contained drafts for identifiable publications and lectures and assignment amongst the sections of the catalogue was not straightforward. Section D, Publications, presents a major chronological sequence of drafts and related material for McCrea's publications, covering the exceptionally long period of seventy years, 1928-1997. The non-availability of a reliable bibliography of McCrea's publications, especially for the period after 1970, meant that the designation of drafts as intended for publication was sometimes tentative. A separate sequence of reviews by McCrea covers the period 1949-1995. Publications correspondence documents McCrea in a number of advisory roles including journal editor. The largest group of papers relates to the Cambridge University Press, 1964-1991 where McCrea was an editor of the Press's General Relativity series and of the Cambridge Monographs on Mathematical Physics from the conception of the series in 1972. Correspondents include fellow editor D.W. Sciama. Of particular interest is a much shorter sequence of correspondence and papers relating to The Observatory Magazine. McCrea became an editor in 1935 and is referred to as a former editor in 1939. Correspondents include fellow editor R.v.d.R. Woolley and contributors S. Chandrasekhar, T.G. Cowling and E.A. Milne, and offering a paper 'as an outsider' J.B.S. Haldane. Section E, Lectures, presents a major chronological sequence of drafts and related material for McCrea's public and invitation lectures, 1931-1993. The sequence documents the great variety of topics on which McCrea talked and the range of his audiences in Britain and overseas from Oslo in 1936 to Brioni, Croatia in 1990. Also presented here are a small group of lectures by other scientists including a notebook used for McCrea's notes of lectures by A.C. Aitkin, W.O. Kermack and E.T. Whittaker, possibly at an occasion at Queen's University Belfast while McCrea was professor there, and a duplicated typescript copy of a lecture on the meaning of wave mechanics given by Erwin Schrödinger in Dublin in 1952.

Section F, Societies and organisations, presents records of McCrea's association with twenty-five UK and international organisations including the British Association, Dublin Institute for Advanced Studies, a proposed UK Institute for Theoretical Astronomy, the International Astronomical Union (IAU), the Royal Astronomical Society (RAS), Royal Greenwich Observatory (RGO), Royal Society and the UK Science Research Council (SRC) / Science and Engineering Research Council (SERC). McCrea's British Association papers cover an extended period 1934-1983 including an early period from 1934 to the beginning of the Second World War when he was involved in various capacities with the work of the Committee of Section A (Mathematical and Physical Sciences). Although the Dublin Institute for Advanced Studies material covers a very short period 1940-1942, this represents the founding of the Institute. McCrea was a member of the Governing Board of the School of Theoretical Physics from 31 October 1940. There is significant documentation of the proposed UK Institute for Theoretical Astronomy, 1960-1966, possible locations being Cambridge (its eventual home) and Brighton. McCrea was a member (later Chairman) of the Subcommittee of the British National Committee for Astronomy which considered the proposed Institute. IAU papers principally relate to its general assemblies and symposia, 1955-1988, the 1935 Paris General Assembly being represented by historical reflections written by McCrea in 1988. McCrea's long association with the Royal Astronomical Society is documented by one of the largest components of the archive. There is a good record in correspondence and other papers of his Presidency, 1961-1963 and of the RAS Club, of which McCrea was President for many years. The most substantial group of RAS papers relates to the history of the Society, McCrea contributing a chapter on the 1930s in the second volume of its history (published 1987) covering the period, 1920-1980. McCrea also had a very long association with the Royal Greenwich Observatory which is extensively documented. There are records of the Admiralty Board of Visitors and its successor, the SRC RGO Committee and of the celebrations of the RGO Tercentenary (1675-1975) in which McCrea took a leading role. He prepared an historical review of the Observatory which was published by the HMSO in 1975, gave a number of papers on the RGO's history and wrote an article for the tercentenary exhibition catalogue. The most significant of his RGO papers, however, are probably those which relate to the decision of the SERC to move the RGO from Herstmonceux Castle in Sussex. McCrea was a very active campaigner against the move. He corresponded with politicians and colleagues and a number of colleagues copied their letters to him. He also wrote on a number of occasions to The Times which published an article by him on 23 April 1986. He attended a meeting of Fellows at the Royal Society, 23 May 1986, and a meeting convened by Patrick Moore, 6 June 1986, to express and to co-ordinate opinions that opposed the SERC's decision. Records of McCrea's Royal Society committee service illuminate developments in British astronomy and space science in the decades following the Second World War. There are also papers relating to two discussion meetings he helped organise: the origin and early evolution of the galaxies in 1979 and the constants of physics in 1983. Finally, McCrea's SRC / SERC material, 1966-1985, provides further documentation relating to British astronomy and space science and the future of the RGO.

Section G, Visits and conferences, provides a useful but incomplete record of McCrea's travel in the UK and overseas to attend all kinds of scientific meetings and conferences. The papers cover the period 1954-1989 and include his Visiting Professorships at University of California, Berkeley in 1956 and 1967, University of Cairo in 1973 and University of Otago, Dunedin, in 1979 and his visits as Royal Society Exchange Visitor to the USSR in 1960 and 1968 and to Egypt in 1981. He was a regular visitor to the University of Liege, Belgium to attend international astrophysical symposia and to the USA to attend Texas Symposia on relativistic astrophysics. Meetings held under IAU and Royal Society auspices are also to be found in Section F. Section H, History of science and scientific biography, represents a major interest and commitment of McCrea. He wrote and lectured on historical and biographical aspects of areas of his scientific interest, especially associated with major anniversaries. He also wrote many obituaries and the Royal Society biographical memoirs of H.H. Plaskett and R.v.d.R. Woolley. There are particularly large accumulations of material relating to Einstein, R.H. Fowler, E.A. Milne, Plaskett, E. Schrödinger and Woolley. Records of his principal historical writing on the Royal Astronomical Society and the Royal Greenwich Observatory are to be found in Section F.

Section J, Correspondence, is extensive and important and is presented in a number of alphabetical and chronological series suggested by McCrea's own arrangement. It covers the period 1942-1996. There is correspondence with colleagues and others relating to all aspects of his work including research, publications, lectures and visits and conferences. There are many examples of correspondence and papers from members of the public and amateur scientists on such topics as cosmology and relativity theory. Furthermore, there is significant correspondence in other parts of the archive, for example in association with his publications work and his professional affiliations with scientific societies and organisations. Taking the archive as a whole, there is correspondence of note with most of the major scientific figures in his areas of interest and the following list of principal correspondents is therefore highly selective: H. Bondi, S. Chandrasekhar, T.G. Cowling, H. Dingle, J.A. Jacobs, A.C.B. Lovell, R.A. Lyttleton, S.K. Runcorn, D.W. Sciama, J.L. Synge, R.J. Tayler, A. Unsöld, G.J. Whitrow, A.W. Wolfendale and R. v.d.R. Woolley.

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.

Files of papers and correspondence relating to the Royal Society's administration of its internal affairs. Currently, the bulk of this material falls within the period 1925-50, although the period covered varies considerably according to subject. At present, the collection forms an important source on the Society's activities during the Second World War, and includes files of the Central Register (Section for Scientific Reseearch) for 1939-1940. Section A of the series contains correspondence of a number of important Fellows; WH Bragg 1935-41; HH Dale 1926-45; ACG Egerton 1939-49; AV Hill 1949-45; FW Lanchester 1942-44; HG Lyons 1939-42; TR Merton 1941-56; R Robinson 1946-50; AC Seward 1932-41; FE Smith 1928-33; HT Tizard 1940

Botanices Institutiones juxta Turnefortii methodum: two volumes of notes of lectures by Pietro Moliterni, given at Naples University, 1738-1739.

Lezioni Anatomiche. Lezioni Chirurgiche. Written by Luigi Calori [1807-1896]. The Anatomical volume is apparently complete with 81 lectures: the first 7 of the Surgical lectures are in the second volume. The first volume has a title pasted down on the spine, inscribed: 'Lezioni Anatomiche Mondiniane', a reference perhaps to Carlo Mondini [1729-1803], or to his son Francesco who both lectured at Bologna. 'Prof. Calori' is inscribed in pencil on the fly-leaf of Vol. 1. Produced in Bologna.

Papers relating to Alexander Monro secundus, 1776-1784, comprising a 2 volumes of manuscript notes titled Lectures of Surgery by Alexander Monro MD, Professor of Anatomy and Surgery in the University of Edinburgh; transcribed from the copy of his lectures as taken down in short hand by Mr Thorburn in the year 1776. With additional abbreviations delivered during the years 1781-2-3 and 4 by James Curry, both containing a pen and ink portrait of Monro, and covering topics such as teeth, sutures, lithotomy, caesarean section, spinal injuries, ranula, trepanning, cupping, and inoculation.

Papers of Alexander Monro, secundus, 1733-1806, comprising lectures of physiology, volume 2, 1772; lectures upon the operations of surgery; anatomical, physiological and surgical lectures, volume 1, 1784; anatomical, physiological and surgical lectures, volume 2, 1784; anatomical, physiological and surgical lectures, volume 3, 1784; anatomical, physiological and surgical lectures, volume 4, 1784; lectures on human anatomy, volume 1; lectures on human anatomy, volume 2; lectures on surgery, volume 1; lectures on surgery, volume 2; lectures on anatomy and physiology, volume 1; lectures on anatomy and physiology, volume 2; lectures on anatomy and physiology, volume 3; lectures on anatomy and physiology, volume 4; lectures on anatomy and physiology, volume 5; praelectiones on anatomy and surgery "Monro by Swan", c 1763; praelectiones on anatomy and surgery "Monro by Swan", c 1763; operations by Monro; gravid uterus by Hunter; operations by Hunter; lectures on anatomy, volume 1; lectures on anatomy, volume 2; lectures on anatomy, volume 3; lectures on anatomy, volume 4; lectures on anatomy, volume 5; lectures on anatomy, volume 6 and operations of surgery, volume 1; lectures on anatomy, volume 7 and operations of surgery, volume 2; lectures on physiology and on comparative anatomy; notes of lectures "by Swan", volume 2; notes of lectures "by Swan", volume 3; A Treatise of Wounds and Tumours; History of Anatomy by Monro primus, 1733; a letter from Monro secundus to William Clift at the Royal College of Surgeons of London, 7 Sep 1806. requesting that Clift send his preparations to Westminster for taking on board a ship to Leith.

Papers of Thomas Moore, early 19th century, comprising a volume of manuscript notes taken at the anatomical, physiological, and surgical lectures of, presumably, Alexander Monro secundus, at the University of Edinburgh, covering topics such as sutures, lithotomy, paracentesis and hare lip; and a volume of manuscript notes titled An account of the operations of surgery taken from the lectures of Alexander Monro, professor of anatomy in the University of Edinburgh and FRS, covering topics such as gastroraphia, lithotomy, and couching cataracts.