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.

Papers of Dame Harriette Chick: this collection represents a relatively limited record of Chick's long and active career. It is particularly strong on the period around her important work in Vienna, 1919-1921, and includes some material relating to other research on nutritional questions.

Papers of Ernest Basil Verney, 1922-1966, including experimental notes and notebooks, 1921-1966; also lecture notes, correspondence, reports, reprints and press cuttings.

Papers of Henry Foy and Athena Kondi, [1934-1990], comprising:

(A) records of haematological research into B vitamin deficiencies including records of serum tests, biopsies and post mortems on baboons, plus correspondence, reports and photographs, 1963-1977;

(B) surveys of anaemia and sickle cell anaemia in Mozambique, Kenya, Sudan, India, Mauritius, 1951-1974; survey of tropical sprue, 1962-1969;

(C) publications by Foy and Kondi, particularly on blackwater fever and anaemias in the tropics, 1935-c 1990;

(D) reference files of articles and reprints, mid 20th century-late 20th century;

(E) photographic material relating to research, and of the countries where Foy and Kondi worked, c 1934-1988

Papers of Sir Edward Mellanby, 1896-1974, notably relating to his research interests in vitamins, nutrition and deficiency and material on his activities subsequent to his retirement as an advisor on questions of research and medical administration. May Tweedy married Edward Mellanby in 1914 and collaborated in his research throughout the rest of their lives together, as well as working independently. It can thus be seen that it is not altogether easy to differentiate between the papers of this couple; for example in Section C of Sir Edward's papers are included a number of files and volumes relating to his wife's work as his associate, while her diaries in Section E contain details of her husband's activities as well as her own. Although Lady Mellanby was Sir Edward's collaborator throughout the course of his career, her papers are on the whole distinct from his and concentrate on her work in research into dentition and dental problems. They are therefore listed separately, and the list annotated at relevant points where there is an overlap. It is clear that these papers are not a complete record of the Mellanbys' careers. It is likely that following Sir Edward Mellanby's death, when the material underwent various moves, some items were lost. However, as for 16 years he was Secretary of the Medical Research Council, the record of those years is to be found among the files of the MRC, although details of the relevant files at the MRC are not yet available.

Papers of the National Birthday Trust Fund (NBTF), 1928-1993, comprising minutes; committee papers; records of annual general meetings; accounts; administration including maintenance of the building; correspondence relating to members, other organisations and individuals; fundraising and publicity; records relating to analgesia; records of research projects funded by the NBTF; reports to outside bodies; surveys; records relating to the Perinatal Mortality Survey, 1958; records relating to the British Births Survey, 1970; press cuttings; miscellaneous papers; administrative records of the Joint Council On Midwifery; records relating to the Abortion Survey conducted by the Joint Council On Midwifery; records relating to the Nutrition Survey conducted by the Joint Council On Midwifery; personal papers of Juliet, Lady Rhys-Williams DBE (1898-1964), founder member and Chairman for a period until her death; and records relating to non-NBTF organisations.

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.

Reports of Thomas Lauder Brunton's lectures on therapeutics and notes from a lecture on chloroform with three fragments of lectures on eye affections, on the effects of alcohol, and the effect of drugs on the brain given at St. Bartholomew's Hospital, 1892-[1895].

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

Incomplete set of notes of proceedings in anti-vivisection cause célèbre, the Lind-af-Hageby Libel Case, 1913. 19 items. Notes for the first two days of the case are missing.

Papers of J Hugh Baron including miscellaneous personal files, covering 1933-1994, including material relating to the Cogwheel report of 1967 on hospital medical administration; the 'Brown Dog' of University College London, a memorial erected by the Anti-vivisection League; and the journal Theoretical Surgery.

Includes:

• Richmond Labour Party Young Socialists agenda 1st October 1979 and report on the first meeting held at Star House on 13th September

• Advertisement for Zimbabwe National Demonstration Sunday, November 11, London. Produced by the Zimbabwe Emergency Campaign Committee

• Leaflet entitled 'Animals in Laboratories' by Animal Aid

• Membership application card for Labour Party Young Socialists (LPYS)

• Moscow News, No. 23, Sunday June 4, 1989.

Sir Henry Head's papers, 1891-1909, consist of his casebooks of patients with Herpes Zoster, with sketches and photographs, chiefly from Head's work at the London Hospital, 1891-1909, and his casebooks of patients with various diseases, with sketches and charts, from his work at the City of London Hospital for Diseases of the Heart and Lungs, Victoria Park, 1894.

Papers of Edward Percy Argyle, 1920-1935, comprising lecture notes compiled at the Army Veterinary School, Aldershot, 1920; correspondence and notes relating to the Imperial Bureau of Animal Health, 1934-1935; correspondence and notes relating to writing abstracts for the Veterinary Bulletin, for the Imperial Bureau of Animal Health; notes and memoranda for the article 'Lesions in Cases of Roaring' published in the Royal Army Veterinary Corps Journal, Aug 1933; letters, drawings and notes, including letters relating to the Buckstone Browne Research Farm at Downe; press cuttings relating to animals; letters relating to abstracts for Biological Abstracts, 1934; observations on horses and flies, 1933; letters from B Williamson at the Military Veterinary Hospital, Delhi, 1932; research notes; notes from lectures by Professor Monro at the Imperial College of Science, South Kensington, 1931; notes from Professor Munro's 2nd lecture series; notes and diary entries relating to experiments, investigations and publications, 1934-1935; notes for an article, 1934; correspondence and notes concerning research into the condition of roaring, 1933-1935; letter from John Beattie of the Hunterian Museum relating to research reports and Buckstone Browne Research Farm, 1934-1935; notes on Facial Palsy in horses; and photographs.

Papers of Edward Charles Hulme, Student in Human and Comparative Anatomy, 1846-1848, and George Robert Skinner, Student in Comparative Anatomy, 1849-1851, comprising a volume containing notes by Hulme relating to the dissections of various animals including Chimpanzee, Sciurus Vulgaris (Red Squirrel), Cynocephalus (Phillipine Flying Lemur), Wombat, Leopard, Ateles (Spider Monkey), Elephant, and Honduras Turkey, 1846-1848; also containing notes by Skinner relating to the dissections of various animals including Rhinoceros, Puff Adder, Ostrich, a malformed foetus, and Malayan Tapir; and notes by Skinner relating to compiling a manuscript catalogue in the Museum.

Manuscript volume titled 'On the Incubation of an Egg', c 1769, comprising notes and observations on the incubation of a hen's egg. Including references to the work of Marcello Malpighi (1628-1694), Albrecht von Haller (1708-1777), and John Hunter (1728-1793).

Papers of Sir Herbert Taylor, 1826-1827, comprising a volume of manuscript notes titled Memorandum, between the 9th June 1826 and 5th January 1827, describing the condition and state of mind of Prince Frederick, Duke of York (1763-1827) during his last illness.

Papers of John Williams, 1844-1846, comprising notes on dissections, cataloguing and other work done whilst a Student of Anatomy at the Royal College of Surgeons of England.

Manuscript volume containing notes on Robert Whytt's clinical lectures, delivered at Edinburgh University, [1760], taken by an unidentified student. Also includes some 'Directions given by the Physician General at the Havannah to the surgeons of the Army relating to the management of the sick'.

Records of the Röntgen Society comprising: minutes of general meetings, 1899-1927; minutes of Council, 1899-1926; microfilm copies of minutes of the Röntgen Society 1923-1927; letter book, 1913; Röntgen Society list of members, 1903-1917; printed copies of Röntgen Society Year Book and Lists of Members, 1917-1925.

Letter from William Henry Rowlestone Jessop of Grove House, St David's, Haverfordwest, [Pembrokeshire] to an unidentified correspondent, 17 Oct 1855. Accompanying a copy of his work on the decimal system: '... it is the first book which embraces the whole System of Money and Measures that has yet appeared ... You will perceive that this system is very superior to that in France [i.e. to the metric system]'.

Autograph, with signature.

Archives of the Society of Radiographers (SOR) comprising:

minutes of the proceedings of Council of the Society of Radiographers 1920-1998; Reports to Council from various committees, 1960-1973; index to minutes of council and other meetings, 1920-1956; attendance book for SOR meetings, 1947-1956;

minutes of the Public Relations Committee, 1956-1975; minutes of the SOR Executive Committee/General Purposes Committee, 1991-1996; SOR Finance and General Purposes Committee minutes and agenda, 1956-1991; SOR Salaries and Services Committee minutes, Oct 1954-Apr 1981; minutes of the Radiotherapy Advisory Committee, 1968-1975; the Liaison Committee with the Faculty of Radiologists, Dec 1971, and the Liaison Committee with the Hospital Physicists Association, Sep 1971 (1 vol); minutes of the Isotopes and Nuclear Medicine Sub-committee, 1969-1974; minutes and papers of the Senior Management team minutes and papers 1999-2001; External Affairs Advisory Committee, 1998-2001; and Policy Resources Committee, 1998-2000;

minutes of the College of Radiogaphers, 1977-1997;

signed records of receipt of Diploma of Membership, 1936-1940; membership registers, 1921-1935, listing names and whether subscription paid; Printed membership lists, 1929-1930, 1933, 1934;

printed Branch Regulations, 1972, 1982; Memoranda and articles of association, 1988, amended 1990;

printed Annual Reports and accounts, 1971-2003;

Branch and Section records comprising:
South West Branch (inaugurated Jan 1937) - minutes of the Committee South West Branch of the Society of Radiographers, 1959-1985; minutes of the South West Branch, 1937-1949; minutes of the South West sub-section of the Branch , 1947-1974; South West Branch visitors book, 1960-1970;
South Wales sub-section (inaugurated Jun 1946) -minutes of the South Wales subsection of the Midland Branch of the SOR, 1946-1950, and Committee minutes, 1971-1981;
Wessex Sub-Section (inaugurated 26 Nov 1955) - minutes of the Wessex sub-section of the London and Home Counties Branch of the SOR, 1955-1973, including minutes of the Wessex Committee, 1964-1971;
North West Branch Sub-Section (inaugurated, Mar 1961) -Minutes of the North West branch sub-section, 1961-1972 ;
Devon and Cornwall Branch, (inaugurated May 1974) -minutes of the Devon and Cornwall Branch, 1974-1980 and Committee meeting, 1974-1978;

photographic collection including album containing photographs of the 29th annual conference of The Society of Radiographers, Sollihul, 4-6 Jun 1975; Album containing colour photographs of the 40th Annual conference of the College of Radiographers, Bournemouth, 4-6 Jun 1986;

SOR publications including Radiography, Journal of the Society of Radiographers, Vol 1 1935-present, with index; Synergy News, 1996-2002; Radiography News, 1979-1988;

papers of W H J Combes relating to the history of W C Röntgen, including notes for lecture and 2 slides;

miscellaneous papers relating to Röntgen, including copy of extract of printed article on Röntgen, 1901; copy of printed program for Röntgen Society Inaugural Meeting, St Martin's Town Hall, 5 Nov 1897; printed copy of 'Röntgen-Jubilaum 1970, 10 Oktober 1970, Stadttheater, Remscheid (in German); two first day covers (stamps) commemorating Röntgen, 1970; newspaper cutting concerning Archibald James Morey;

Journal of the Röntgen Society, 1919-1920;

and the Sheffield Chest Clinic Book, May 1921-Apr 1923.

Papers relating to Edmund Belfour, 1814-1965, comprising a photocopy of a receipt signed by Belfour, for the body of Martin Hogan, for dissection by the Royal College of Surgeons, London, 24 Jan 1814.

Papers of Lord Russell Claude Brock, 1926-1977, comprising 5 volumes of surgical notebooks, 1926-1976; an undated manuscript of a book on Astley Cooper; correspondence relating to the annals of the Royal College of Surgeons of England; material for a British Medical Journal article on the importance of environmental controls in the operating room and the intensive care unit, c 1975; a file of charts and readings relating to clinical temperature observations: material for a British Medical Journal article titled 'Observations on central and peripheral temperatures etc relating to shock', c 1969; and material for a Journal of Physiology article on the thermal sensors of the heart, 1977.

Extensive papers of Howard Walter Florey, Baron Florey, relating to almost every aspect of his career in science and public life. The scientific materials include a complete run of laboratory notebooks, 1924-1968, files on the work for which Florey is best known, penicillin and antibiotics, 1940-1962, together with papers, research notes and photographs on mucus secretion, traumatic shock and electron microscopy. Florey's writings are preserved in the form of drafts and proofs of published items, together with relevant correspondence. His correspondence indicates the depth of his involvement in the affairs of particular organisations, notably the Oxford University School of Pathology and the Royal Society. The work of Ethel Florey (née Hayter) and Margaret Augusta Florey (née Fremantle) is also present.

Minutes of the Executive Committee, the finance committee, and related subcommittees; AGM papers; membership registers; material relating to study groups, publications and Summer Schools; conference papers; administrative files; and material relating to relationships with external bodies, the Social Science Research Council, the teachers' section, the Scottish branch and the newsletter.

Records of the Battersea General Hospital, including Board of Management minutes, 1905-1955; Court of Governors minutes, 1946-1949; House Committee minutes, 1924-1971; Finance Committee minutes, 1932-1944; Appeals Committee minutes, 1938-1947; Medical Committee minutes, 1935-1971; copy of the Amended Memorandum and Articles of Association of the hospital, 1935; annual reports, 1943 - 1948; registers of managers of the Hospital, 1930-1947; bundle of legal papers relating to the case The Public Trustee v. The South London Hospital for Women and others (regarding the will of Constance Edith Guerrier on which the hospital were making a claim), 1926-1928 and papers and agreements concerning tenancies of hospital properties and services to hospital, 1915-1937.

Papers of Ivor Bowen, 1926-1973, relating to his career in aeronautics, comprising manuscript volume entitled 'Bomb and Bombsight figures'; photographs, some captioned, relating to a long haul flight to Singapore, 1946, including exterior and interior details of plane and an aerial view of Singapore; Air Ministry Laboratory report, 'Bomb ballistics experiments, Orfordness, 1926', written by L C Bygrave and Ivor Bowen, including aerial photographs, photographs of recording equipment, bomb at moment of release, cine film stills of explosion, detailed technical drawings of recording equipment and periscopic bomb sight, and graphs of time lags, trail angles and fall times of bombs; publications relating to aeronautics including Air Ministry manuals, chiefly on air navigation, 1926-1941; typescript draft handbook, 'Aircraft compass installations', by C S Hudson, for publication by HMSO, [1949]; patents issued to General Precision Laboratory, USA, 1956-1959; lecture text, 'The development of visual landing for flight simulators' by G M Hellings, Chief Scientist, General Precision Systems Ltd, Oct 1961; technical product descriptions including for Miniature Inertial Navigation System (MINS), produced by Kearfott Division, USA and Kearfott C702519001 floated rate-integrating gyro, Aug 1962; performance data for floated rate-integrating gyro King II, produced by Kearfott Division, USA, Dec 1962; offprint articles on aeronautics, 1962; memoranda and minutes of meetings of the Air League, 1963-1973; 'Unservile State Papers, no 15: A Defence for Britain' by Anthony Paice, Liberal Publication Dept, [1966]; letter from I J Bettison, General Equipments Ltd, Adelaide, Australia, 3 Jun 1963, on selling flight simulation training systems; and 'extracts from the technical supplement to the annual report of the Aeronautical Research Council', 1 Apr 1965.

Records of the British Institute of Radiology (BIR) and its predecessors comprising:

minutes of the British Institute of Radiology meetings 1922-1943; Council, 1943-1952; Council and General meetings, 1951-1993; Special General meetings 1934-1960; Medical Committee 1928-1983 ; Museums and Library Committee 1928-1930; Library Committee 1954-1970; Organisation Committee, 1962-1963 ; Physics Committee, 1966-1974; Stanley Melville Memorial Award Committee, 1934-1935; Editorial Committee, 1924-1959; House, Finance and Staff Committee, 1938; Finance Committee, 1939-1944, 1981-1983; Finance and General Purposes Committee 1952-1962; Officers committee, 1977-1994; General Programme Committee, 1959-1992; Developments Committee, 1966; Nuclear Medicine Committee, 1968-1982; Industry Committee, 1928-1981; Radiation Physics Committee 1968-1983; Radiation Protection Committee, 1921-1985; Scientific Committee, 1968-1982; Radiation Hazard Committee papers 1961-1962;

BIR election register, with death dates annotated, 1929-1939; BIR list of members, 1926; Lists of members, 1954-1989; printed copies of BIR Yearbook and list of members, 1930-1950; printed copies of Handbook of the BIR, 1953-1966; proof copy of Handbook of the BIR, 1978 (1 file); BIR Handbook and list of members, 1991;

visitors books, 1958-1998;

papers relating to the Institute's relocation to premises at 36 Portland Place, London, including, papers relating to the appeal for funds, Lord Penny's broadcast, donors and covenants, tender documents, removal plans, architect plans, opening by the Queen, 1977-1984; letters relating to the purchase of the lease for the Welbeck St premises 1922-1924; papers relating to the Special General Meeting, 1953-1954;

BIR memorandum of objects, officers and council, 1925; articles of association, of the BIR incorporated with the Röntgen Society, 1929; royal charter, 1958; BIR Byelaws, 1959; memorandum and articles of the Society of Radiographers, 1920;

papers relating to arrangements and programme BIR Annual Congress 1954-2001; files relating to the International Congress, London 1950, Copenhagen, 1953, Munich, 1969; correspondence relating to the Royal Charter, 1959; papers relating to centenary of X-ray, 1990-1996; papers relating to amalgamation with other radiological and medical associations, 1950-1951;

papers relating to the Royal College of Radiologists' George Simon lecture, 1970s;papers relating to Sugden and Poole's experiments on oxygen tension (undated); offprints and articles by various authors, 1917-1970s;

photocopies of indexes to volumes of Patent Specifications particular to Radiology (original volumes are no longer held by the BIR), 1925-[1975]; files relating to Symposia and meetings papers; Symposium Ossium cash books, 1967-1968;

collection of BIR advertisements from the British Journal of Radiology, 1920-1994;

financial records of the BIR including Register of Seals, 1929-1978; Charities Act 1960 income tax exemptions; List of securities 1926; Detailed balance sheets, 1922-1960 (incomplete); papers relating to BIR voluntary liquidation, 1960; and Stocks and shares - award funds, [1920s];

radiology related material held by the BIR including miscellaneous financial ledger, 1904-1915; Trade catalogues for radiology equipment from various companies, [1930s-1960s]; Vinyl disc recordings (78 RPM) of a lecture given by Lord Rutherford at Goettingen on 14 Dec 1931 (8 discs); Index to transparencies illustration normal subject technique 'Radiology - a routine normal subject technique';

minutes and papers of the Radiology History Committee (now the Radiology History and Heritage Charitable Trust), 1990-1995; minutes, correspondence, and papers of the British Radiation Protection Association, 1984-1991; minutes of the International Congress of Radiology Provisional Committee, Organising Committee, and Grand Committee, 1924-1925; attendance book, 1925;

papers of F G Spear relating to British Radiation Martyrs -presented 1961; copies of letters to and from William Roentgen, 1896-1905; telegram from Lord Kelvin, 1896; news cuttings relating to radium, 1903-1904; volumes of radiographs including W A Coldwell's collection of albums of radiographs 1901-[1918] ; Albums of radiographs, Vol 1, [1896-1898] and Vol 2 [1915]; and album of x-ray plates, (undated).

photograph albums including BIR 22nd Annual Congress, 1961; BIR album compiled by Dr F Gordon Spear, President 1961-1962 [1940s-1960s]; BIR technical exhibition 1967, and 1964; Farewell to No 32 [Welbeck St, 1981]; BIR Portland Place, 1980s; Official opening [of Portland Place premises, 1982]; album of photographs of x-ray tubes, presented by the Physics Department, The City University, 1976; and other photographs 1990-1993;

glass plate negatives collection including images of Röntgen tubes [1879-1911]; X-ray tubes (37 slides) part of collection of slides listed in the 1966 BIR Handbook; large glass plate negatives of Lord Salisbury's hand, 1896; Crooke's hand; fish-lemon sole; A J Balfour's hand 1896; and Lord Kelvin's hand 1896;

x-ray plates, including Lord Salisbury's hand, 1896; and early x-ray glass slides (undated);

hospital records including Guy's Hospital, London, Radiographic Day Book, Edward W H Shenton, 1900; Hospital for Consumption, Brompton, X-ray register, 1914-1915; Middlesex Hospital radium requisition book (carbon copies), Apr 1963;

printed copy of Silvanus Phillips Thompson, his life and letters, J S and H G Thompson, T Fisher Unwin, London 1920 (containing some photos and loose papers relating to Thompson); copy of thesis 'Adult Bronchiectases', Dr Barclay, 1930.

Personal papers, letters, diary notes of First World War service, photographs, etc of Sir William Maddock Bayliss, 1877-1923. Also papers on EH Starling (1866-1927), physiologist, 1892-1927, which include letters of EA Sharpey-Shafer (1850-1935), physiologist, and AV Hill (1886-1977), physiologist; and letters of F Gowland Hopkins (1861-1947), biochemist, 1924-1936.

Minute books of the Council and Executive Committee of the Association for the Advancement of Medicine by Research, with inserted loose papers, from its formation in 1882 until 1892; minutes of the sub-committee on the Promotion of Research, 1882-1883, and letters to Stephen Paget, 1891-1892.

Papers and correspondence, 1860-1944 and undated, of and relating to Sir George Dancer Thane, largely concerning his career, comprising papers on lectures, 1879-1918, including drafts and newspaper reports of his introductory address at the opening of the Medical School at University College London, 1879, and various lectures on anatomy, 1899-1918; notes, 1872-[1911], 1923-1929, on various subjects including dissection, racial characteristics, and other aspects of anatomy, and a list of books to the Anatomical Library of University College London; ten scrapbooks of anatomical drawings, 1867-1913, and undated loose anatomical drawings and medical photographs; other medical papers, 1878-[1926] and undated, including scrapbooks of medical press cuttings, 1878-1914, dates and subjects of dissection classes, 1885-1900, printed papers of the Anatomical Society of Great Britain and Ireland, 1887-1897, announcements of lectures, including some by Francis Galton, 1873-1912, papers on University reform in London, 1919, and miscellaneous others; correspondence, 1880-1930 and undated, from over 110 correspondents; personalia and ephemera, 1860-1930 and undated, including certificates, invitations and programmes, papers concerning honours including Thane's knighthood, papers relating to his death, and genealogical notes relating to the Thanes and others, and also papers concerning Lady Thane, 1884-1944; photographs, 1883-1920 and undated, including eleven photographs of Thane, 1883-1920, an undated photograph of Lady Thane, an album of photographs of their honeymoon, 1884, and a photograph of the dissecting room of University College London [1918]; box of bones and fossils.

Papers of Sir Richard Owen, [1831-1873], comprising papers relating to his scientific research and as Curator of the Hunterian Museum of the Royal College of Surgeons of England.

Papers largely relating to Owens' research and publications, including work on specimens of the Hunterian Museum and other institutions, namely original illustrations for plates published in his works and proof sheets; notes of dissections performed at the Zoological Society; report of preparations in comparative anatomy from animals which have died at the Zoological Gardens, 1831; report on the dugong received by the Zoological Society, 1831; paper on metamorphosis of insects; notes and sketch on python and boa; papers relating to a variety of subjects, including temporal mastoid-mammals; viscera and muscles of the myrmecophaga jubata (anteater); distinction of an animal from a vegetable; animal kingdom; order ophidia; serpents from British Fossil Reptiles, [c1850s]; list of 'Mr Cumming's Mollusca'; notes on birds closest in structure to mammalia; classified list of D Bennet esq's specimens of natural history, [1836]; notes on the hyoid, with sketches on the salamander; illustrations of cetacea; notes on the fore-foot, megatherium (giant sloth); loose notes on generation; notes on homologies; plates and notes on histology of animals; description of a malformed foetal heart; notes on composition of vertebral segments; notes on the dermo-skeleton, operculum and of a lecture on digestion; notes on belemites; memoranda on various subjects, including harpa ventricosa and Ehrenberg's classification with letters from naturalists; description of the skeleton of an extinct gigantic sloth, [c1842], and megatherium; report of preparations in comparative anatomy from animals which have died at the Zoological Gardens; report on the dugong received by the Zoological Society, 1831; notes on the giraffe, 1837; notes and sketches on a dugong, 1838; notes on the incubation and development of the chick; notes and plates on odontography, 1844; printed papers on Dinornis maximus (moa), with annotations by Owen, 1848-1851; memoir of William Clift, [c1850]; report on the dissection of the chimpanzee, 1844; notes taken at the Garden of Plants, Paris, 1847;

papers largely relating to the administration of the museum collection, namely lists of specimens, additions to the collection from other collections and reports to the Board of Curators of the Museum, including list of Hunterian documents handed by Owen to the Museum Committee; list of duplicate specimens in the College; selection from the collection of M Verraux; report to the Board of Curators, 1833; report on the present state of the museum, 1833; list of second selection of specimens from Mr Langstaff's collection, 1835; list of preparations in spirit presented by F D Bennett, 1836; donations from the Army Medical Departments; donations since July [1843]; report on duties of officers and servants of the Museum, 1852; plans for additional museum space, 1831; report to the Board of Curators on the Museum of Comparative Anatomy in the Garden of Plants, Paris, 1831; observations on the state of the College Museum, 1833; general account of specimens of comparative anatomy and natural history presented to the Museum by George Bennett, 1834; list of specimens proposed to be transferred to the British Museum and specimens of osteology proposed in place of the transfers, 1833-1834; report to the Committee on the chimpanzee, and copies of related correspondence, 1840; report on the physiological catalogue, 1840; list of duplicate preparations from the museum of Sir Astley Cooper not desirable for the College Museum, 1843; list of specimens selected for the College from Dr Buckland's series of bones of dinornis, 1844; report on additional space required for the collection, 1845; list of osteological specimens purchased at Steven's Auction Room, 1847; list of donations from Sir Thomas W Wilson, 1852;

papers relating to catalogues of the Hunterian Museum, including sketches and notes for an osteological catalogue, [?1840s]; notes and classifications referring to specimens in the Museum, [1827-1856]; Catalogue of Hunterian Osteological specimens, [?1853]; notes made whilst producing the catalogue of comparative anatomy, ?1831; printed histological catalogue of the Museum, with annotations, 1850; papers prepared for publication of descriptive catalogue of the fossil organic remains of invertebrata in the museum, 1856;

papers relating to the Hunterian lectures delivered by Owen at the College, including museum lectures on the animal kingdom, (Owen's first course of Museum lectures) c1837; notes for lectures delivered at the Royal College of Surgeons, 1830s-1850s; memorandum concerning Museum lectures, 1823-1833; lecture on the comparative anatomy and physiology of the vertebrate animals, 1844; notes, plates and drawings relating to mammalia and Owen's lecture, 1844;

notes taken by William W Cooper on lectures on comparative anatomy delivered at the Royal College of Surgeons of England, 1838-1839, revised and corrected by Owen; notes on lectures on comparative anatomy delivered at the Royal College of Surgeons of England, 1837, in Clift's hand; notes taken by T E Bryant on Owen's lectures on comparative anatomy, 1839; notes taken by Frederick Hoare Colt on lectures on physiology and morbid anatomy by Owen, 1845; Lady Owen's common-place book, [c1835-1873].

Papers of John Falconer, 1852, comprising one manuscript volume of notes detailing activities, such as dissections performed and visits made, whilst a student of anatomy at the Royal College of Surgeons, 1852-1853.

Manuscript volume titled Experiments Physiology 1776, 1776-1777, comprising notes of experiments carried out on dogs, cats, and on eggs. Including the names of persons present during the experiments. The script of the volume's title is in the handwriting of William Clift, however the text inside does not belong to Clift. In his catalogue of manuscripts, Victor Plarr suggests that the text is by a Scot experimenting at John Hunter's house.

Papers of John Thomas Arlidge, 1847-1849, comprising notes on dissections, anatomical and related topics, compiled while he was a student of anatomy at the Royal College of Surgeons.

Volume containing the printed reports of the Committee appointed to enquire into the original standards of weights and measures (in 1758 and 1759), Statutes on the same subject, and a report and inquisition on the same, with reference to the county of Renfrew (1827). These printed items are annotated in various hands, including that of John Joshua Probyn, 1st Earl of Carysfort.
The volume also contains two manuscript items, numbered 10 and 14, namely 'Remarks upon some of the practical provisions contained in the Weights and Measures Bill', as amended on recommitment (1 July 1822) and printed, written by A Campbell in 1823; and 'Powers in the Uniformity Weights and Measures Act (5 Geo.4, c.74) and statutes therein referred to for preventing other than legal weights and measures', in the hand of Lord Carysfort, written in 1824.

Draft of a bill 'for the more effectual prevention of the use of false and deficient measures', 1815, with proposals including Justices of the Peace to appoint persons to examine the measures within their districts; a penalty of 5-20s on conviction; proper measures according to the standard made by the Exchequer to be purchased out of the general rate and deposited with the clerks of the peace; some form of conviction to be given. The draft is endorsed '9 March 1815. Copy to Mr [Samuel] Whitbread [M.P. for Bedford] per post'.

Records relating to Interdisciplinary Centres and Courses of Imperial College, 1953-1992, including Acoustic and Vibration Science course brochures, undated; proposed Centre for Economic Policy Studies, [1980] (KO);
papers of the Robotics and Automated Systems Centre, comprising correspondence on the establishment of the centre, 1981-1982; course leaflets, press cuttings, 1984 (KOA); papers relating to the Centre for Composite Materials, including course leaflets, press cuttings, annual report, 1992-1999 (KOC); papers relating to joint courses with the London School of Economics, including minutes of the Joint Committee, 1953-1967; Rector's correspondence, 1956-1967 (KOE); papers relating to Energy Studies, 1979-1981 (KOF); Geotechnical Engineering courses leaflets, 1982-1984 (KOG); papers relating to the Centre for Remote Sensing, including correspondence, 1981; journal, 1981-1984; newsletters, 1981-1984; press cuttings (KOR); papers relating to Science of Materials research and postgraduate courses, including research reports, 1963-1968 (KOS); papers relating to the Centre for Environmental Technology, including course brochures, 1976-1993; annual reports, 1978-1986; research reviews, 1979-1990; newletters, 1977-1987; Rectors' correspondence, 1974-1982; working party papers, 1974-1975 (KOT).

Papers of Juan N Restrepo and Julio M Escovar, 1892-1894, comprising a manuscript volume titled Ulceracion fagedenica del abdomen; observacion clinica muy interesante recojida en el Hospital de Caridad de Honda (Republica de Colombia) containing clinical observations of a case of Phagedaena, an ulcerative condition of the skin, made at the Charity Hospital in Honda, Colombia, by Drs Restrepo and Escovar.

Papers of Alexander John Gaspard Marcet, 1804-1817, comprising a volume containing case notes and observations on topics such as herpes, aneurisms, apoplexy, and typhus. Including manuscript copies of papers Marcet read at the Medico Chirurgical Society, which were not published, titled Two cases of visceral disease, with dissection, and Account of a case in which death was preceeded by a dose of arsenic and corrosive sublimate, with dissection, 1806.

Papers of David Henry Monckton, 1850-1852, comprising a manuscript volume of notes, drawings and sketches titled Diary of Occupation, as Student in Human and Comparative Anatomy to Royal College of Surgeons of England, including topics such as the sorting and cleaning specimens, remounting preparations, writing descriptions of preparations, and carrying out and describing dissections. Monckton's work is countersigned by James Luke (Member of the Court of Examiners 1851-1868) and Frederick Carpenter Skey (Member of Council 1848-1867, and Professor of Anatomy and Surgery from 1852).

Papers of George Henry Hallett, 1848-1849, comprising a manuscript volume of notes taken whilst Hallett was Student of Anatomy at the Royal College of Surgeons of England, including topics such as dissections, preparations, and cataloguing. Hallett's work has been countersigned by Caesar Henry Hawkins (Member of the Court of Examiners 1849-1856).

Papers of Sir William Blizard, 1785-1826, comprising a volume, possibly by Samuel Helbert Israel, titled Lectures on Anatomy, Phys[iology] and Surgery by Wm Blizard RS-SA, containing manuscript notes of 27 lectures given by Blizard; letters, including a letter to L [?] Hoect, 3 Mar 1785; manuscripts, including a manuscript describing particular cases, Oct 1816; a manuscript titled The dissection of a dislocated thigh with fractures of some parts of the bones of the pelvis and other injury, July 1826. by Blizard; a manuscript copy of correspondence with Mr F C Daniel regarding Blizard's refusal to provide a certificate proving attendance as a pupil at the London Hospital, 27 Jun 1817; and an autograph signature.

National Physical Laboratory Executive Committee Minutes, 1924-1925.

Records of the Middlesex County Council Public Control Department, 1904-1965, including personal papers of Chief Officer John O'Keefe (1950-1960) including files on the foods and food standards commission, food labelling, weights and measures regulations, Consumer's Advisory Council, samples sent to the public analyst, articles on food and drugs legislation, correspondence, photographs of the work of the department and examples of labels and forms used by the department.

Papers relating to food standards including files on coffee, gelatine, fish paste, ice cream, margarine, mustard, salad cream and mayonnaise, jams and jellies, beverages, wines, spirits and liquors, bread, milk, butter, cream, yoghurt, confectionary, vegetables, meat, eggs, soups, herbs and spices, cakes, pies and biscuits, slimming foods, vinegars and condiments, cheese, cereals, crisps, honey, soya products, vitamins. Also files on drugs, cosmetics, pollen tablets, and animal fats.

Papers relating to merchandise marks including legislation; notes regarding legal points; and files regarding honey, fruit and vegetables, meat, poultry, butter, turpentine, bleach and fabrics. Papers relating to the interpretation and labelling of poisons.

Papers relating to weights and measures including regulations; notes for the guidance of inspectors; correspondence and enquiries relating to sand and ballast; files regarding coke, coal, liquid fuels and lubricating oils; files regarding weighing equipment and measuring instruments including weighbridges.

Also registers and index cards of infringements; reports of infringements and legal appeals.

William Keen collection, including correspondence, biographical material, notes, unpublished writings and photographs, including material on his opposition to the anti-vivisection movement, and the effects of lightning, c 1885-1929.

The collection includes material on several research projects undertaken by McCance and Widdowson, 1929-1993, as well as a small amount of personalia. There are notebooks recording the first research on analysis of foodstuffs carried out in the UK, started by McCance when at the Diabetes Department of King's College Hospital, after R D Lawrence asked him to analyse cooked foods. Widdowson joined him in 1933 and together they devised the separate methods for estimating different carbohydrates (glucose, fructose, sucrose, starch and dextrose). In 1940 their findings were published as Chemical composition of foods, the first of now regularly produced Standard Food Composition publications. There are notebooks and photographs of self-experimentation undertaken within the department, on salt-deficiency, conducted by McCance on himself, colleagues and medical students, involving not only a salt-free diet, but exposure to a hot air bath to sweat the salt out of the body, and also on absorption and excretion of iron. There is also his diary of the experimental study of rationing undertaken in 1939. There are 220 complete questionnaires from their survey of female colleagues and acquaintances for a study of physical and emotional periodicity in women, undertaken 1929-1930. There are experimental notebooks and files relating to research into body composition and development from 1944 onwards. This collection represents only a part of the diversity of research undertaken during the course of their long careers.

Records of the London County Council Public Control Department relating to weights and measures and gas testing, 1888-1972, including records of Daily Gas Testing; Gas Testing Weekly Returns; reports and conferences relating to gas supply; quarterly reports of the Chief gas examiner; quarterly reports by the LCC chemist and reports regarding the Weights and Measures Acts.

Samples of records including journal of weights, measures, weighing and measuring instruments submitted for verification and fees received by the inspector of weights and measures; journal of fines; certificates of measures verified; certificates of weighing on a public weighbridge; certificates for weighing mechanically propelled vehicles; receipts of glassware for testing; glass-testing book; public notice concerning Publicans' Glass Measures; public notice concerning Sale of Bread; standards and testing of gasholders testing sand-blast machines; papers relating to the re-verification of local standards, scale-beams, and so on with the Board of Trade.

Drawings and watercolour paintings of fossil fish by Joseph Dinkel, J C Weber, Cécilie Agassiz, Jacques Bourkhardt, G A H Köppel and Sixtus Heinrich Jarwart and others, commissioned by Jean Louis Rudolphe Agassiz for his publications 'Recherches sur les Poissons Fossiles' (1833-1844) and the follow up 'Monographie des Poissons Fossiles du Vieux Grès Rouge' (1844-1845). Also includes drawings commissioned by Lord William Willoughby Cole (1807-1886), later the Earl of Enniskillen, and Sir Philip de Malpas Egerton (1806-1881) of their own fossil cabinets.