Papers of Albert Wilson, c1870, comprising a volume titled [H]uman [P]athology, Prof. Saunders, 2 containing manuscript notes by Wilson, taken at the Pathology lectures of Professor Sanders at Edinburgh University; and a loose sheet containing notes on Tubercular Phthisis. The sheet of paper is from the Edinburgh Medical-Missionary Society's Training Institution and Dispensary at No 39 Cowgate. Wilson was resident physician at the Cowgate Dispensary.

Biographical material comprising autobiographical writing, shorter biographical writings by others, documentation of the award of the Nobel Prize including an extensive sequence of letters of congratulation, a photographic record which includes an early, 1943, photograph taken in Montreal and photographs of a number of honorary degree and similar occasions not otherwise documented.

papers from Wilkinson's time at Imperial College London include correspondence with Imperial College Rectors and senior College administrators, 1978-1989; records relating to the Chemistry Department, 1979-1993, concerning building plans, finance and funding, Wilkinson's post-retirement plans amongst, requests to work in Wilkinson's laboratory, 1984-1993; research records relating to matters of funding, 1977-1993, principally from the Science Research Council/Science and Engineering Research Council; drafts relating to patents, ca 1976-ca 1985.

papers relating to the journal Polyhedron, where Wilkinson was chairman of the editorial board 1980-1993; records relating to societies including the Royal Society and the Royal Society of Chemistry.

correspondence, 1981-1993, reflecting Wilkinson's continuing interest in research; correspondence with politicians, covering science policy, university funding and Imperial College matters 1972-1988; correspondence arising from Russia's non-observance of International Copyright Conventions, 1969-1975.

Papers of Martha Annie Whiteley, 1897-1934, comprising notebooks containing notes on a course of practical work for science mistresses by Professor Henry Edward Armstrong at the City and Guilds College, 1897; lectures by Professor Tilden, 1898-1899; lectures by Dr Philip at the Royal College of Science concerning physical chemistry, 1899-1900; notes on analysis of organic compounds, 1899; laboratory notebooks, 1902-1931; lectures concerning practical organic chemistry; elementary organic chemistry, [1922-1926]; papers relating to lecture experiments, 1899, 1913; obituary notices; presentation volume, 1934.

Records of Whiffen and Sons Ltd, founded by Thomas Whiffen (1819-1904), and of predecessor wholesale and manufacturing chemists, 1749-1971.

Papers of Thomas Henry Watson, 1871-1874, comprising notes on botany from lectures by John Hutton Balfour (1808-1884) and notes on chemistry from lectures by Dr Letts, 1872-1873; notes on chemistry from lectures by Professor Alexander Crum Brown (1838-1922), 1871-1872; notes on systematic surgery from lectures by Dr John Chiene (1843-1923), 1872-1873; notes on materia medica and therapeutics from lectures by Professor Sir Robert Christison (1797-1882), 1873-1874; notes on clinical surgery from lectures by Professor Joseph Lister (1827-1912), 1872-1874; notes on pathology from lectures by Professor Sanders, 1873-1874; notes on natural history from lectures by Professor Sir Charles Wyville Thomson (1830-1882), 1872; and notes on anatomy from lectures by Professor Sir William Turner (1832-1916), 1872-1874.

Notebooks of David Watson, [1864-1867], containing notes on lectures by Professor Andrew Ramsay concerning geology; lectures by August Wilhelm von Hofmann, 1865; lectures by Professor Edward Frankland concerning organic chemistry; lectures by T H Huxley concerning natural history, 1865; palaeontological demonstrations by Robert Etheridge, 1867; notes on mining, metallurgy and physics.

Notebooks of Frank Louis Warren made whilst a student at the Royal College of Science (Imperial College), 1925-1927, containing experiments, drawings and tables relating to chemistry and physical chemistry.

Notes of lectures given at Naples University, all apparently taken by the same student, c 1750.

Student notes taken from Gabriel François Venel's lectures including on materia medica and chemistry, 1761-1796.

Records of Imperial College relating to the University of London, 1901-1989, including correspondence concerning syllabuses and examinations, 1901-1905; Principal's correspondence, 1910-1914; centenary celebrations, 1935; 150th anniversary, 1986; student accommodation, 1943-1944; Commissioners, 1927-1928; University of London Act and Statutes, 1926-1956; reports and proposed Act, 1975-1981; establishment of Imperial College as a University School, 1907-1908; correspondence with the Court concerning grants, 1930-1946; visitations and inspections, 1923-1985, including reports; papers relating to Quinquennial estimates, visits, developments and policy, 1946-1980, including Rector's papers, 1957-1969; academic plan, 1965-1970; governance of the university, notably Rector's correspondence, 1970-1983; reports, 1972-1982; Senate minutes, 1987-1989 (UL4-ULB);

Military Education Committee and Officers' Training Corps correspondence and papers, 1908-1958, including D Company roll book, 1927-1936; University Air Squadron correspondence, 1935-1939 (ULC); Conference and Committee papers on Engineering, and award of degrees, 1909-1926; correspondence concerning the recognition of Imperial College courses, 1945-1969; entrance and pass requirements for BSc degrees, 1954-1963; papers relating to postgraduate courses, 1961-1987 (ULG); correspondence relating to examinations and curricula, 1908-1934; student registration, 1952; confidential theses, 1940-1945 (ULH); Boathouse Committee papers, 1934-1947; University of London Students' Union ephemera, 1989 (ULM);
papers relating to the Nuclear Reactor Centre, Silwood Park, 1958-1980, notably opening, 1964-1965; purchase of the reactor, 1958-1965; Reactor Safety Committee, 1964-1974 (ULN);
papers concerning University Chairs and Readerships, 1908-1968, including regulations, 1922; correspondence concerning proposed Chairs and appointments, 1943-1968; Chairs tenable at Imperial College, 1943-1957; conferment of title of Professor and Readerships, 1931-1965; endowment of a Chair and Readership in Electrical Engineering, 1953-1958; applications for Assistant Professorships in Mining and Botany, 1908-1910 (ULO); papers concerning appointments to Chairs, with some papers concerning funding and administration for the Departments of Aeronautics, 1943-1975; Biochemistry, 1955-1979; Biology, 1952-1953; Botany including Biochemistry and Plant Physiology, 1936-1979; Chemical Engineering and Chemical Technology, 1935-1977; Analytical Chemistry, 1964-1975; Organic Chemistry, 1937-1978; Physical Chemistry, 1937-1977; Civil Engineering, 1945-1973; Computing and Control, 1974-1977; Electrical Engineering, 1944-1978; Geology, 1929-1975; Industrial Sociology, 1967-1978; Mathematics, 1946-1978; Mechanical Engineering, 1931-1978; Metallurgy, 1939-1976; Meteorology, 1933-1974; Mining, 1912-1980; Physics, 1937-1977; Zoology, 1930-1977 (ULP); appointments of readers in the Departments of Aeronautics and Aerodynamics, 1949-1972; Botany, 1942-1970; Chemical Engineering and Chemical Technology, 1932-1970; Inorganic and Physical Chemistry, 1937-1965; Organic Chemistry, 1944-1971; Civil Engineering, 1946-1977; Computing and Control, 1967-1968; Electrical Engineering, 1947-1965; Geology, 1936-1976; Mathematics, 1932-1977; Mechanical Engineering, 1936-1967; Metallurgy, 1937-1970; Meteorology, 1938-1970; Mining, 1950-1975; Physics, 1938-1970; Zoology, 1937-1970 (ULR);
correspondence concerning the recognition of college staff as teachers of the University, 1908-1949; establishment of the London Graduate School of Business Studies, 1963-1966; collaboration with Queen Elizabeth College, 1968-1981; with the Royal Postgraduate Medical School, 1968-1974; correspondence with Royal Holloway College, 1918-1974; with University College concerning a course on air navigation, 1936-1953 (UM).

Splendor Solis, alchemical treatises of Solomon Trismosin, adept and teacher of Paracelsus. Including allegorical pictures reproduced from the original paintings on vellum, dated 1582, in the British Museum. With introduction, elucidation of the paintings, aiding the interpretation of their occult meaning, Trismosin's autobiographical account of his travels in search of the Philosopher's Stone, a summary of his alchemical process called 'The Red Lion', and [explanatory notes]. By Julius Kohn. Two typescript copies, one on large 4to. sheets mounted, and prepared for the press, with the Editor's holograph corrections and additions: the other on folio typing-paper. The last illustration (No. 22) has been cut out. There are 21 photographic illustrations, of which Nos. 16, 19-24 have been coloured by hand. The folio set does not include the illustrations, but has the title-page and preliminary matter, which are missing in the 4to. set. The MS. from which this edition is transcribed is B. M. Harley 3469.

Typescript autobiography (incomplete) of Morris Travers.

Letter to Dr Johann Ludwig Wilhelm Thudichum, from F Hoppe-Seyler, Tubingen, 1869; and letter from Justus Liebig, Academie der Wissenschaften, 1871.

Letters and papers of Sir Thomas Edward Thorpe including scientific letters to T E Thorpe from colleagues, with documents relating to the Chemical Warfare Committee of the International Law Association. Containing also Thorpe's own letters to family members, his testimonials for work appointments and obituary notices.

Agendas and minutes of the Board and its committees, 1893-1904, including the Scholarship Committee, Secondary Schools Committee, Polytechnics Committee, Teaching of Art and Technology Committee, Building Trades Committee, Commercial Education Committee, Domestic Economy Committee, Finance and General Purposes Committee, Higher Education Committee, Teaching of Chemistry Committee and Technical Instruction for Women Committee.

Also annual reports; issues of the London Technical Education Gazette, the official circular of the Board; pocket books; standing orders; special reports, including some prepared for the London County Council; proposals for new subjects of instruction; papers regarding scholarships and awards; inspection reports; maps of London showing centres of teaching art and science and technology; maps of London showing secondary schools for boys and girls; papers regarding individual polytechnics or schools including annual reports of the Bolt Court Technical School (later the School of Photo Engraving and Lithography); statistics; papers regarding the University of London and financial accounts.

Letter from Charles Taylor of Manchester to the Rt Hon Lord Sheffield, MP, of Sheffield Place, Sussex, 25 Sep 1793. On the use of chemistry in determining types of soils.

Autograph, with signature.

Collection of notes, extracts, translations, etc. from alchemical works: including also iatro-chemical receipts, alchemical, chemical, and technical processes, etc.: in French and Latin. Compiled by C. T., M.D. Illustrated with a few small and roughly executed pen-drawings of alchemical apparatus. There are also some grotesque heads and faces. Mainly written in a small and difficult current hand with many contractions. Pp. 260-343 in Vol. I are by another hand. Though mainly consisting of notes and anonymous extracts, processes, etc., the following may be separately mentioned: Vol. I. [Anon.] Traitté de la Grande Oeuvre (pp. 1-62). Basilius Valentinus. Enseignemans des Artifices concernant l'Ouvrage Universel ... et les Conclusions de tous ses escripts (86-113). Helmont (J. B. van). Imago firminti Liquor Alchaest (196-209). [Anon.] Stichiomantia. De li dadi: in Italian (210-213). Bernhardus Trevisanus. Responsio ad Thomam de Bononia: extract: in Latin (224-243) Glaser (C.). Annotations tirées de la Chimie de Glaser (306-322). Vol. II. Philaletha (E.). La confection du Grand Élixir métallique selon la pratique du Philalèthe conforme à celle du Cosmopolite et à la doctrine de Gebir (pp. 200-231). This seems to be a condensed version of the 'Enarratio methodica', 1678 by Eirenaeus Philaletha [cf. Ferguson: 'Bibliotheca Chemica', Vol. II, p. 191]. Copus (Martinus) [pseud. Cephalus (Arioponus)] Apotelesmata philosophica Mercurii triumphantis 1601: extract (358-371) [cf. Ferguson, op. cit., Vol. I, p. 150]. Albertus Magnus, St. Collectiones ex libro de animalibus, etc. (384-388). Densinger (A. B.). Geber ressuscité: an abbreviated version in French of the author's 'Geber redivivus' (394-406) [cf. Ferguson: op. cit., Vol. I, pp. 206, 207]. On p. 349 bis of Vol. II is a magical Hebrew 'Oratio angelica' written in Latin characters, there are other Latin charms, and one in French on p. 349. The compiler's initials are found on p. 178 of Vol. II in the form 'C.T.M.D.', and again on p. 279 of the same volume as 'C.T.d.m.'. There are several dates found in the second volume, the latest is 1683 on p. 26 and again on p. 27.

Papers relating to Smith's academic career, [1929-1970], including manuscript and typescripts lecture notes on various scientific topics, mainly chemical experiments, equations and theory, personal notebooks containing details of scientific papers by others, notes on famous scientists, and a copy of Smith's DSc thesis on 'Studies in intensive drying and related phenomena; manuscript and typescript drafts and fair copies of scientific papers by Smith for publication; index cards of chemicals; correspondence with academics and industrialists.

The collection includes two of his diaries (1854 and 1875), letters of condolence on his death and many of his personal letters. Some of the letters pertain to his work in the explosives industry while many are correspondence between him and his social and professional contemporaries: Sir William Armstrong, Sir James Dewar, The Duke of Devonshire, Michael Faraday, Thomas Graham, Carl Haag, A W von Hofmann, William Odling and William Rockerfeller as well as the private secretaries acting on behalf of Queen Victoria and the Prince of Wales (latterly King George V).

The bulk of the collection consists of correspondence: the Singers were clearly vigorous letter writers and both Charles and Dorothea had an enormous number of family, friends and acquaintances. Unfortunately many of their letters were hand written and very few carbon copies survive. Very occasionally an attempt at methodical selection and arrangement is evident: on the whole correspondence had been kept in alphabetical order, and this has been retained in the arrangement of the collection. Dorothea and Charles' correspondence was fairly mixed (reflecting their working life together) with the exception of two distinct groups: correspondence about Dorothea's research on alchemical manuscripts, and later correspondence about her hearing aids.

The main part of the collection centres on the correspondence; this has been grouped together in a self-evident sequence: writings and biographical personal papers follow. Certain of Dorothea's papers remained clearly distinct and these have been kept together. Section E contains a variety of material relating to Jewish refugees, which had been placed on one side by Dorothea after the war for permanent preservation. It has not been listed in detail but sorted into three broad categories. The last section, comprising additional correspondence of the Singers with Sir Zachary Cope, Sir Arthur Salusbury MacNalty and Dr F N L Poynter, is not strictly part of the collection, but these groups of correspondence were given to the Institute to be placed alongside the Singer papers.

Johann David Seegar's holograph MSS entitled 'Philosophische und theologische Gedanken von der Entelechie, oder von der bewegenden und herfürbringenden Krafft der Natur und ihrer von dem Schöpfer von Anfang beygelegten Fortpflantzungs-Weise der Menschen und der Thiere und ihrer Seelen'. Of the two volumes, the first contains a copy of the first three chapters, the second 'Beylagen' to the main text.

Reports of 11 lectures on chemistry and 3 on electricity by Henry Dicks, with nine original letters and newspaper cuttings.

Notes from the lectures of George Fordyce at his house in Essex Street, Strand, for a period extending over 30 years on subjects including clinical lectures, acute diseases, chemistry, chronic diseases, diseases of women and children, materia medica and the natural history of the human body. Transcribed, mainly from short-hand notes, by Henry Rumsey, one of his pupils, 1785-1787.

Records relating to the Royal College of Chemistry, 1844-1952, comprising articles and correspondence relating to the foundation stone, 1952; ledgers of members, 1844-1846; subscribers and donors, 1846-1852; minutes of the Council of the Royal College of Chemistry, 1845-1853; minutes of the Building, Finance, Laboratory and Management Committees, 1845-1847; registers of students of the Royal College of Chemistry, 1845-1876.

Cours de Chimie. Rédigé d'après les Leçons de Mr. Rouelle et transcrit en 1762. The half-title of Vol. I is 'Cours de Chimie. 1761'. The second volume is headed: 'Cours de Chymie rédigé d'après les Leçons de Mr. Rouelle, et transcrit en 1762. Commencé le IIe fevrier de cette présente année sur les cahiers de Mr. Vincent de Billi, venus de M. Huet par M. David qui les tenoit de M. Diderot'. At the end of the volume is a note: 'Mr. Rouelle a fini son Cours de Chymie ce 29e mai 1762 ... et il l'a commencé le 16e novembre 1761'. Produced in Paris.

Three notebooks connected to the same Ross-on-Wye medical practice including notebook from William Edward Green’s student days, 1861, containing notes on anatomy and biochemistry, pharmaceutical formulae, notes on childbirth and notes on physiology and chemistry; general notebook of William Edward Green, the cover bearing a faded label reading "Club Prescription: Bate's Charity" and notebook of Walter Holcroft Cam, Arthur Llewellyn Baldwin Green and George Marner Lloyd, recording particular cases and noteworthy items from the medical press, 1932.

The collection consists of approximately 100 items on alchemy and early chemistry, the most notable item being De Secretis Mulierum. The collection also includes manuscripts of lectures given by Sir Henry Roscoe; his notes on solar chemistry work; letters written to him by a number of his peers and his notebook from 1849. The many volumes of letters in the collection includes correspondence with contemporaries such as Robert Bunsen, Michael Faraday, Dmitri Mendeleeff and Louis Pasteur as well as with a number of Presidents of the Chemical Society and the Royal Institute of Chemistry.

Robinson's volatile temperament and his impatience with administration and routine have seriously affected the survival of material. Thus little survives of his correspondence which he usually wrote in longhand and without copies, or of his public life, service on committees, advisory boards, learned societies, and in the launching of new journals. There are, however, many manuscript notes in varying lengths of sequence and a few notebooks relating to research topics. Examples are a sequence of ideas on the possible structure of strychnine, tentatively dated 1945-1947 by J.W. Cornforth, and from a later period two relatively extensive sequences of research and correspondence, on the origins of petroleum and on drug research. Lacunae in the collection are to some extent compensated for by the autobiographical material. There are the background material and corrected proofs for the first volume of his memoirs published in 1976, and substantial typescript drafts of the second volume which was unfinished at his death together with narratives, correspondence and photographs sent to him by colleagues. There are also tape-recordings of conversations with colleagues covering similar types of recollections.

The papers of Sir Eric Rideal relate to various aspects of his work including: articles, speeches and writings on ecology and chemistry; proofs and articles such as 'the absorption of gases and vapours by solids', 'intermolecular forces in two-dimensional systems' (published in Physica 4, 1937) and 'some experiences on heterogeneous catalysis' an article for Shokubai, 1971. Notes, drafts and working papers are generally undated and fragmentary and relate to topics such as enzymes, catalysis, chemical reactivity, diachisis and disjoining pressure. Papers relating to committees, conferences and organisations refer to the International Union of Pure Applied Chemistry for the period 1967-1971; the Ministry of Supply for the period of 1953-1958; with various other papers on committees and conferences such as the Biological Research Advisory Board, the Chemical Engineering Committee, the High Explosives Committee and the Rideal conferences on chemisorption and catalysis. Scientific correspondence refers to barnacles, ion exchange and surface energy anisotropy in metals. This is evidently a very small portion of the records that he would have generated.

Papers of Derek Richter including photocopies of scrapbooks regrading the Neuropsychiatric Research Centre; and a privately published autobiography, (1989). Richter began compiling his albums in 1950. They include photographs of the Research Centre at Cardiff and Carshalton, press cuttings, some correspondence, publications by the Centre and ephemera. The first album includes material relating to the earlier history of the Whitchurch Hospital.

Records created by the Registry of Imperial College relating to students, 1909-1998, notably correspondence concerning Intercollegiate courses, 1948-1956; fees, 1909-1966, including student's apparatus fees, 1939-1973; Rector's correspondence, 1959-1962; alphabetical list of students, 1970-1998; correspondence relating to students, 1964; Committee on education for engineers, including minutes, 1959-1952; papers of the Board of Studies Committee relating to conditions of admissions, 1945-1947; undergraduate courses in Mathematics, 1962-1966, Geology, 1965-1967, Chemistry, 1964-1969, Physics, 1961-1969; London County Council and Board of Education scholarships, 1925-1940; students' loan fund account ledger, 1921-1942; liason with schools, 1964-1977; student statistics, [1920-1987]; papers relating to student surveys, 1933-1934, 1960, 1963.

Letter from Robert Rawson of 84 Great Ducie Street, Manchester to Augustus De Morgan, [1845]. Covering note accompanying copies of a pamphlet On the summation of series ..., read before the Literary and Philosophical Society of Manchester on 12 Nov 1844. Describing his experiences working as a child coal miner. Proposes 'a new ... chymical theory'.

Autograph, with signature.

The collection contains correspondence and papers of Sir William Ramsay and of Morris W Travers. The bound volumes contain letters to Ramsay, chronologically arranged by Travers, and copies of related printed papers. The remaining Ramsay papers are grouped according to their contents: laboratory notebooks, lecture notes, miscellaneous papers and published works. Professor Travers grouped Ramsay's published scientific papers into ten 'volumes'. Travers's own papers are divided into two main sections: firstly papers relating to his work on Ramsay, including various papers having some bearing on Ramsay's work and material concerning his arrangement of the Ramsay papers; and secondly papers relating to Travers' own career, including papers on awards and distrinctions, scrapbooks, and miscellaneous material.

Photocopies of letters to Emil Fischer.

Queen Elizabeth College lectures, programmes and events literature, 1909-1986. This class notably contains printed and typescript lectures delivered by Professor Ronald Burge, Professor Arnold Bender, Neville Marsh and others on subjects including on nuclear chemistry, nutrition and experimental botany, 1964-1972; notices, programmes and tickets relating to lectures, 1934-1972 (Ref: Q/EPH/LEC); other programmes, tickets and invitations to Annual Dinner, degree presentations, carol services and other events, 1909-1986 (Ref: Q/EPH/PRG).

Le Pharmacien accomply. Ou le Cabinet pharmaceutique. Contenant des moyens familières et facilles pour bien connoistre, distinguer et médicamenter les maladies ordinaires et extraordinaires qui peuvent arriver à l'homme, tant par préceptes astrologiques et Galénistes que par remèdes chymiques. Avec l'Antidotaire. Le tout reduict en ordre pour suppléer au véritable Médecin, et mis en pratique par F[rère] Is[aac] Q[uatroux] R[éligieux] M[édecin] or[dre] M[inime]. These MSS., now divided into two volumes, formed originally one volume. There is a pen-drawn historiated frontispiece to the 'Antidotaire': texts within black rules. The Antidotire is dated 1662, the other volume 1663.

Miscellaneous manuscripts, 1809-[1840], including on the growth of plants, polarity theory and the history of physic.

The papers of William Price, chiefly relating to spectroscopic analysis and photoionisation, comprise correspondence, lecture and teaching notes, notes compiled while reviewing scientific articles, original research notes, papers concerning Price's employment as an examiner, obituaries and reprints of journal articles, 1929-1993. These notably include correspondence with colleagues describing projects and experiments and sharing observations and data, 1942-1990; lecture notes and teaching papers compiled by Price on the theory of spectroscopy, theoretical and applied optics, especially microscopy, basic molecular chemistry, electron configurations and bond and dissociation energies of molecules, 1948-1978; notes compiled by Price for the peer review of articles and on Price's own published articles, including on the spectra of halogens, the structure of polyatomic molecules, on water and hydrides, the calculation of ionisation potentials, benzenes and hydrocarbons, the structure of the DNA molecule and natural fibres such as keratin, 1929-1977; original research notes on spectroscopic analysis, especially ultraviolet spectra of rare gases, ethylene, sulphur dioxide and other compounds, 1933-1986; papers relating to Price's work as an examiner including draft and complete examination question papers and correspondence, 1952-1978; papers concerning the membership by Price of various learned societies and attendance at scientific conferences and symposia, 1940-1992; obituaries and newspaper cuttings on Price and other distinguished scientists, 1976-1993; typescript copies and reprints of scientific journals containing articles by Price and others, on topics including spectroscopy, photoionization, ionisation potentials and electron configuration and bond and dissociation energies, 1945-1990.

The papers of George Porter consist of sections relating to various issues: Section A, Biographical, relates to Porter's career, honours and awards from 1955 to 1992 including his appointment as Director of the Royal Instutution (RI)in 1966 and the award of the Nobel Prize in 1967; also includes his Nobel Lecture and the 1986 meeting held in his honour at the RI Flash Photolysis and its Applications'. Section B, Research, relates to Porter's research at Cambridge including notes, drafts and data which also includes periods at Sheffield and records the funding of his research arranged alphabetically by funding body from 1955 to 1987; also includes correspondence with suppliers from 1955 to 1979 and a miscellaneous section on the Davy Faraday Research Laboratory detailing its collaboration with the University of London and the Photochemistry Discussion Group meetings at the RI. Section C, Royal Institution, documents the Director's involvement in the administration of the RI, its organisation, funding and finance, membership, building and maintenance; it also records the organisation of events such as Discourses and Christmas Lectures at the RI for example the correspondence between the Director and Discourse lecturers arranged alphabetically, discourse invitations declined, suggested lecturers and topics, discourse statistics, discourse dinner party records and correspondence with lecturers about their Christmas Lectures; there is also material on the history of the RI, its library, archives and developments of the academic study of the history of science at the RI. Section D, Lectures, broadcasts and publications relates to Porter's role as a scientific communicator. There are drafts chronologically from 1955 to 1988 and alphabetically by folder title or topic, drafts of lectures at the RI for Schools Lectures, Discourses and Christmas Lectures, and research lectures on photochemistry; there is correspondence on BBC radio programmes, and with journals in Porter's editorial and advisory role; there are also records of his teaching at Cambridge, Sheffield and through the Open University as well as his student notes. Section E, Societies, organisations and consultancies, relates to Porter's association with eighty-one organisations. Refers to Porter's membership and leadership of various organisations particularly those of science education and popularisation aspect. The Royal Society is well represented as well as the Paul Instrument Fund. There are also commercial organisations such as the General Electric Research and Development Centre. Section F, Correspondence, consisting heavily ofMiscellaneous Correspondence Files' arranged alphabetically by correspondent and dating from Porter's time as Director of the RI. There is also correspondence of Early Scientific and Miscellaneous Correspondence form 1966 to 1987, as well as Soviet Scientists from 1970 to 1987 and Japanese Scientists from 1973 to 1985. There is also an index of correspondents.

Papers on alchemy by Albert Poisson, including correspondence, translations, essays, notes on chemistry, John Dee, the occult, extracts from books on alchemy, 1885-1904.

Papers of Lyon Playfair, 1857, comprising a letter from Lyon Playfair to Richard Owen, 22 Jun 1851. Relating to the examination of a specimen of charcoal.

Manuscript volume of notes on lectures, with record of attendance at Guy's Hospital, 5 Jun 1849-20 Oct 1849, taken by George Newport Pickstock, including lectures on natural philosophy, Dr Lloyd; chemistry, [Alfred Swaine] Taylor; and physiology, [William Withey] Gull; also records receipts and payments, 1849-1854.

Notes on physiology, diseases and their treatment, and chemistry and material medica, [1875-1880].

Press-cuttings, letters patent, telegrams and photographs of William Perkin, including one Perkin took of himself aged 14.

Letter-books, containing letters on Hugh Pattinson's inventions, industrial chemical processes, his manufacturing and chemical businesses, family affairs, etc, 1828-1856. Carbon copies of holograph MSS. Vol. I. 1 April 1828-5 August, 1830. II. 18 August, 1830-25 July, 1834. III. 19 August, 1834-16 April, 1856. IV. 30 April, 1838-27 October, 1846. V. 29 June, 1845-11 August, 1847. VI. 14 August, 1847-7 July, 1852. Produced in Newcastle-upon-Tyne.

Two volumes of texts ascribed to Christophorus Parisiensis, late 16th or early 17th century.

Aurore australe de Théophraste A[u]réole Paracelse Archydoxes magiques contenans l'Art de la Chryzopée. Illustrated with a few rough pen-drawings of alchemical apparatus, etc. Written in French, German, and Latin by the same hand throughout, this manuscript contains alchemical, chemical and iatro-chemical receipts and extracts from the works of Paracelsus and his followers. The latest dated receipt, 1748, is found on p. 697 of Vol. I: the 104 ll. at the end of Vol. II contain a copious index.

Papers of Walter Charles Cross Pakes, including printed applications with testimonials, for posts of Bacteriologist and lecturer on bacteriology and pathological chemistry at the London Hospital, Jul 1897; for post of Professor of Hygiene at the Bedford College for Women, Dec 1898; and for post of Medical Officer of Health, to the Metropolitan Borough of Hampstead, May 1901.
Also contains letters from A Ralph Thompson to Miss Pakes [daughter of W C C Pakes], Apr 1935, relating to the death of Walter Pakes.

Essays, 1941-1943, on the following subjects: Medieval Medical and Alchemical Manuscripts and Incunabula; Medicine in Classical Antiquity; Chinese Medicine, Japanese Medicine, The Medicine of the Indians and The Medicine of the Ancient Persians; Medieval Medicine and Surgery and Biographical and historical essays.

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.