Showing 264 results

Correspondence and papers of Sir Victor Horsley, 1883-1915, including notebook as Secretary to the Local Government Board inquiry into Pasteur's anti-rabies therapy, Apr-May 1886; papers and addresses by Horsley; letters to Horsley and miscellaneous papers, comprising papers relating to evidence given by Horsley to the Royal Commission on Vivisection, 1906-1907; an antivivisectionist postcard opposing Horsley as a parliamentary candidate (showing a banner with the head of a bulldog and the words 'Who said vivisection?'), Dec 1910; papers relating to Horsley's support for Christopher Addison, afterwards 1st Viscount Addison, at the Hoxton parliamentary election, January 1910; and a circular signed by Horsley as President of the National Temperance Federation, opposing the Army rum ration, 27 October 1914.

Papers relating to Thomas Henry Holland's relations with Russia and visit to the 220th anniversary of the Academy of Sciences of USSR in 1945. Also papers relating to a National Trust visit where Lady Holland was a member of the group in 1966.

The papers are not extensive and consist almost entirely of laboratory notebooks and working papers relating to his early work on molecular reactions and gas reactions, 1919-1938. There are also notes and reports of work on respirator design undertaken by Hinshelwood and his team for the Chemical Defence Board, Ministry of Supply, during the Second World War.

The correspondence of Sir John Frederick William Herschel, comprising three main groups of documents:
The first series comprises 19 volumes of manuscript letters sent to Herschel, with drafts of his replies (Ref: HS 1-19).

The second series comprises 16 volumes of copy letters from Herschel (Ref: HS 20-25). These are arranged in chronological order and are apparently constructed from Herschel's original letters brought together by a son, Col. John Herschel R.E., for a proposed biography and then returned to their original owners. The biography was never produced. There is some duplication between these versions of finished letters and the rough versions of the same in HS 1-19.
The third series comprises five boxes of unbound manuscript letters, copy books and listings (Ref: HS 25-28) in which there appears information on the copying project, and groups of original letters on particular topics, such as Herschel's involvement in W H F Talbot's photography patent disputes.

This small but important collection is concerned with the research and development of penicillin. Heatley's laboratory notebooks (A.1-3), October 1939-June 1941, and sketches and diagrams of apparatus, 1941 (C. 1-5) form the core of the collection. The famous experiment of 25 May 1941 on the 'Curative Effect of Penicillin' on mice is recorded in notebook A.2. There are also diary entries, narratives and explanatory notes, some prepared by Heatley expressly for the collection. The correspondence and reports exchanged between Heatley and Florey (section D.) is a set of photocopies, included to provide a complete account of the collaboration between the two on the penicillin project.

Manuscript of paper 'Notes on the Peat and Underlying Beds observed in the construction of the Albert Dock Hull', by John Clarke Hawkshaw, 1871. Paper is illustrated at the back with diagrams of sections of borings taken before and during the progress of works.

Notebook, 1922-1957, containing the results of Geology students in examinations, practical and field work, and including names of students and class sizes; field report, 1923, by Hilda Kathleen Cargill (later the wife of Leonard Hawkes), on a Geology expedition to Edinburgh, Scotland, led by Hawkes, containing photographs of the expedition members; Murchison and Wollaston Medals, awarded to Professor Hawkes by the Geological Society in 1946 and 1962 respectively; expedition report from Iceland, 1901; geological trimming hammer.

Papers, 1930-1962, concerning lectures and publications by Hart, notably correspondence, 1951-1961, mainly relating to lectures on Leonardo da Vinci, aeronautical engineering and other subjects; correspondence relating to the writing and publication of his work, including James Watt and the history of steam power (Henry Schuman, New York, [1949]), 1948, and The world of Leonard da Vinci, man of science, engineer and dreamer of flight (Macdonald, London, 1961), 1960-1962; typescripts of lectures on textile education, 1951, the scientific basis for Leonardo da Vinci's work in technology, 1952, and handicraft instruction; typescript of The world of Leonard da Vinci, man of science, engineer and dreamer of flight (Macdonald, London, 1961), 1960; copies of published articles by Hart on medieval and modern science, 1930-1955.

Records of Harry Neal Limited, building and engineering contractor, 1937-1957, including files relating to building projects worked on by the company including:

• 1/3 Princes Gate

  • 160 Shaftsbury Avenue
  • 5 Portland Place
  • 16 Berkeley Square
  • Grosvenor Square
  • Saint Pancras Way Housing Scheme
  • Oxford Street
  • 117 Baker Street
  • 31 Montagu Square
  • Brompton Road
  • BBC building at 1 Portland Place
  • BBC telephones
  • 11 and 12 Mount Street
  • Dunster House.

  Also office files, financial accounts and file relating to builders accidents.

Harrods Pharmacy Department registers of prescriptions dispensed daily, Jul 1935-Jan 1977. There are gaps in the sequence between July 1936 and September 1938 and between December 1943 and April 1946, where the relevant registers were found to be missing on transfer to the Wellcome Archive.

Papers of Frederic William Harmer, comprising maps of East Anglia, annotated with geological lines, notes and colouring, used as field maps during research into glacial deposits in the south east of England, in collaboration with Searles Valentine Wood jnr, [1862-1872]. Base maps are Ordnance Survey, one inch (Old Series) sheets nos 50-51, 65-69 (quarter sheets).

Manuscript record of experiments labelled 'Laboratory Notes', kept while studying engineering at University College London.

Typescript text in German entitled 'Beziehungen zu Nichtariern' ('Relationships with non-Aryans'), dated Jul 1945, relating to the treatment of Otto Hahn's Jewish friends and colleagues in Germany, 1933-1945. Also a copy of his biography, Mein Leben (Bruckmann, Munich, Germany, 1968).

Papers of Sir Ludwig Guttmann covering most of his career, although there is relatively little on the earlier years in Germany before he emigrated with his family to the UK in 1939. There is some personal and biographical material, and a typescript autobiography. There are a number of items relating to Stoke Mandeville Hospital and its work in the rehabilitation of paraplegics, which Sir Ludwig pioneered. There is also some material, mostly photographs, relating to the International Paralympics which developed from his initiatives at Stoke Mandeville.

Papers of the Gregory family. Volume One includes writings by Sir Isaac Newton, entitled 'Notae in Newtonii Principia Mathematica Philosophiae Naturalis' and his 'Theory of the Moon', which was incorporated in the Astronomia Physica published by the Savilian Professor of Astronomy at Oxford. Volume Two contains letters and papers of the Gregory family: David Gregory of Kinnairdie; James Gregorie; David Gregorie; and Charles Gregory (Professor of Mathematics at Edinburgh University); also including some papers of Sir Isaac Newton.

Records of the Greater London Council, 1810-1988. Papers of the Architect's Department including the Building Regulations Division, Street Naming Section, District Surveyors, Education Division, Maintenance Division, Engineering Division, Structural Engineer, Historic Buildings Division, Housing and Town Development Branch, Technical Publications, Photograph Library, Plan Registry, Special Works Branch and Technical Policy Division; and papers of the GLC London Community Builders.

Papers of the Director-General's Department, including papers of the Administration Division, Finance Division, Personnel Division, Registry and Dispatch Division, Record Office and Library, Director-General's Board, Public Health and Safety Programme Board, Ceremonial Office, Entertainments Licensing Group, Ethnic Minorities Unit, Housing and Technical Services Committees, Industry and Employment Branch, Intelligence Unit and Policy Study Groups, Judicial Services Section, Majority Party Secretariat, Member's Support Unit, Minority Party Secretariat, Police Committee Support Unit, Professional and General Services Committee, Programme Office, Policy and Resources Group, Public Relations Branch, Public Services and Fire Brigade Department, Planning Transport and Industry Group, Scrutiny Committee, Secretariat, Scientific Services Branch, Town Development Committee and Women's Committee Support Unit. Also Committee agendas, minutes and papers, periodicals, and publications of the Council.

Papers of the London Fire Brigade administrative branch. Papers of the Public Health Engineering Department, including the Rivers Branch and the Solid Waste Management Branch. Papers of the Housing Department, including the Controller of Housing and Technical Services, the Directors of Housing, the Development Branch, Management Branch, Professional Services Branch, Renewals Branch and Thamesmead Branch. Papers of the Mechanical and Electrical Engineering Department including the Design and Technical Policy Branch and the Maintenance Branch.

Papers of the Medical Adviser's Department including the School Health Division, Health and Housing Division, Inspectorate, Mental Deficiency case files and Slum Clearance case files. Papers of the Recreation and Arts Department including papers of the Director of Development and Controller of Operational Services, papers of the General Landscaping Division, Housing Landscaping Division, Thamesmead Landscaping Division, Planning and Strategy Division, Architectural Design and Construction Division, General Practice Surveying Division, Entertainments and Fairs Division, Information and Publicity Division, Sports Division, Grants Branch, Open Space and Recreation Branch, Horticulture Division, Open Air Entertainments Division and Parks Department.

Papers of the Supply Department. Papers of the Transportation and Development Department, including papers of the Controller of Transportation and Development, papers of the Construction Branch, Statutory Division, Local Plans Division, Land Use Section, Programme Management and Resources Branch, Cycling Project Team, Chief Traffic Engineer, Traffic Control Division, Plan Registry, Traffic Management Section, Transport Planning Branch, Environmental Management Division, and Policy and Projects Division. Also Greater London Development Plan files, photographs, technical publications, and Greater London traffic surveys.

Also papers of individual members of the GLC including Ken Livingstone, GLC Leader 1981-1986; Paul Boateng, Chairman of GLC Police Committee, 1981-1986; Sir Horace Cutler, GLC Leader, 1977-1981; papers of staff clubs and societies and non-GLC publications concerning the Council and its work.

3 letters from John Thomas Graves of 29 Grosvenor Place, Cheltenham to Augustus De Morgan, 28 Jan, 4 Feb and 4 Jun 1853. Relating to the works of Simon Stevin and other mathematical literature.

Autograph, with signature.

Records of the Grand Junction Waterworks Company relating to water supply and distribution, including water supply agreements; laying on books; meter agreements; meter readings; fire report books; water rentals books; pipes records; examination of mains books; papers relating to alterations to pipes and fittings; meter charges; supply and engineering records.

The correspondence and papers of Thomas Gold, astrophysicist, 1920-2004. The papers that comprise this collection provide a fascinating insight into Thomas Gold's research, views and life as an academic. They relate to almost very aspect of his career from his work at the Admiralty Signal Establishment, research into the theory of hearing and controversy over his proposal that the surface of the moon would be covered with a layer of fine-grained rock powder, to his advocacy of the contentious theory that oil and gas deposits are non-biological (abiogenic) in origin and his proposal, proved correct, that microbial life exists deep beneath the earth's surface.

Working papers and correspondence, c1930-1955, in manuscript and typescript, assembled by Lionel Felix Gilbert for a proposed biography of William Hyde Wollaston, comprising notes (some by P J Hartog) from various printed and manuscript sources on Wollaston's life and work, publications, and associates; copies and extracts of letters from Wollaston to the Rev Henry Hasted, Charles Babbage, and others; copies and notes of letters to Wollaston and on other letters relating to him; engraving of Wollaston, 1830; prints of Wollaston and various of his contemporaries, and of various places and artefacts associated with him; correspondence and notes relating to portraits of Wollaston; notes on Wollaston genealogy; notes, drafts, typescripts and correspondence on Gilbert's publications and lectures on Wollaston, including parts of his unfinished biography; correspondence on sources relating to Wollaston, and various correspondence on aspects of his life and work. The collection almost entirely comprises material of 20th century date, but refers to and duplicates various 19th century sources. The material extends beyond Wollaston's own life to refer to many prominent scientific contemporaries.

Papers of Sir George Duncan Gibb, comprising:

Manuscript volume entitled 'Geological Rambles around Montreal and its Vicinity. With an account of the history, physical geography and geology of the island. Illustrated with a coloured geological map and numerous wood engravings, by Sir George Duncan Gibb, Bart, MA, MD, LLD, FGS, London 1868'. According to the letter of transmissal (pasted into the front of the volume) and the preface, Gibb's intention was for the work to be published but it was never financially viable to do so. The volume is set out as if it were a published work, with chapters and 'woodcut' illustrations (mostly of fossils) which are in fact original ink drawings by Gibb. The descriptions contained in the volume were compiled between 1851-1853 (although at least one of the illustrations is dated 1855), before the Victoria Bridge and the Grand Trunk Railway were constructed, and prior to the area being covered by the Geological Survey of Canada.

TABLE OF CONTENTS:
History of Montreal
Physical Geography of Montreal
Geology of Montreal

Chapter 1 - To Mount Royal to examine the Trap of which is is composed

Chapter 2 - To Côte-des-Neiges and McGill College to examine the Leda clay and Trap Dykes

Chapter 3 - To Pampinean Road, to examine a broad band of intercalated trap and Ice grooves

Chapter 4 - To Cadiuex Village to see Tertiary deposits in which were found bones of whales and seals

Chapter 5 - To the Mile End quarries to see the limestones at the base of the Trenton formation

Chapter 6 - To the Second Mile End quarries and La Chapelles Bridge, to examine the Chazy limestone

Chapter 7 - To the Tanneries of St Henri and Lac St Pierre to see the Alluvial deposits

Chapter 8 - To Côte St Michel, to explain Gibb's Cavern

Chapter 9 - To Mount Royal to examine a Fissure in the Limestone Rock

Chapter 10 - To Bouchette's Cavern, Kildare in the Laurentian limestones

Chapter 11 - To St Anne's to examine the Potsdam sandstone

Chapter 12 - To Beauharnois to examine the various beds of Foot-tracks

Chapter 13 - To Pointe Cavagnol, Vaudreiul, to examine the locality of the broadest Protichnites or Foot-tracks

Chapter 14 - To Lachute, Riviere du Nord, to examine the Track bed and its relations

Chapter 15 - To Mont Calvaire, Lake of Two Mountains to examine the gneiss of which it is composed; and also sand hills

Chapter 16 - To the Trap Mountain of Rigaud on the Ottawa River, with a multitude of small rounded boulders of trap on its summit

Chapter 17 - To Montarville, to see the Boucherville Mountain and its two little crater lakes

Chapter 18 - To Mount Rouville, otherwise called Chambly or Beloeil Mountain, and its crater lake

Chapter 19 - To Rougemont, composed of Dolerite Trap

Chapter 20 - To Yamaska Mountain, to see micaceous trachyte and diorite of which it is composed

Chapter 21 - To Monnoir to visit Mount Johnson, formed of feldspathic diorite

Chapter 22 - To Lachine and Caughnawaga [Kahnawake], to see multitudes of Boulders, Trap dykes, and limestones of the Chazy formation

Chapter 23 - To Pointe Claire to examine the quarries of limestone and marble

Chapter 24 - To Isle Bizard and White Horse Rapids to see two outliers of Dolomite conglomerate of the Upper Silurian Division

Chapter 25 - To the Village and Seigniory of Terrebonne to examine the Upper Laurentian Rocks

Chapter 26 - To St Helen's Island to examine the Dolomitic Conglomerate and its relations

Chapter 27 - To the Fort and Basin of Chambly on the River Richelieu

Chapter 28 - To the Pinnacle Mountain of St Armand formed of the Quebec group of rocks

Chapter 29 - To Varennes to see the Mineral Springs arising from the Utica Shales

Chapter 30 - To Grenville on the Ottawa River, to examine the serpentine and other Eozoic rocks

Chapter 31 - To Chatham on the Ottawa to see the beds of syenite and enromous accumulation of boulders

Chapter 32 - To Perth, to examine the Potsdam beds, containing Climactichnites associated with Protichnites

Autograph letters and documents collected by George Grey Turner, 1647-1924. Details of the writers included can be found in the descriptions of the individual manuscripts.

Papers of William Gelder including letters from Gelder to his parents in Wakefield, while a dispensing and visiting assistant to [R Lucie] Reed, surgeon, at Whitechapel Road, London, Mar-Nov 1832, and while in Edinburgh in the employ of Mr Cope, a wholesale, retail and manufacturing chemist and druggist, Mar-Aug 1834. Notebook begun by Gelder in Edinburgh in 1834, and continued on a tour through Lancashire, the Isle of Man, Ireland and Wales in 1835, and in trade in Yorkshire, 1836-1837. Containing verses, commonplaces, orders for medicines and other goods, and miscellaneous notes. Signature inside front cover, 'William Gelder, Apothecaries' Hall, Edinbro, 1834.' On the rear end-papers is a coloured engraving of Apothecaries Hall.

Papers of Sir Francis Galton, consisting of papers relating to the personal history of Galton and his family, 1612-1926; papers relating to Galton's scientific work, 1850-1922; and correspondence 1765-1923.

Working papers and correspondence of Sir John Henry Gaddum. The scientific material in the collection centres on a run of student and laboratory notebooks for 1922-1965, together with files of notes and calculations on biological assay and other topics. Further papers concentrate on Gaddum's teaching and publications in the form of lecture scripts, typescripts of articles and related correspondence. Material on his administrative work includes correspondence on conferences and organizations, with some Royal Society papers, but also Physiological Society letters, 1936-1941. Non-paper records such as slides and personal souvenirs are also preserved.

Records of Fulham Road Pharmacy, Chelsea, including prescription books, 1887-1989, controlled drugs and poisons books, 1939-1978 and loose prescriptions 1953-1980.

Papers of Professor Albrecht Fröhlich, 1916-2001, reflecting his mathematical research, publications and correspondence with colleagues. Papers are divided into six sections comprising biographical papers; research papers; publications; papers relating to visits, conferences and lectures; correspondence and theses and examinations.

Biographical papers include obituaries, memoirs and papers relating to memorials including a service in the Chapel of Robinson College Cambridge, 10 Feb 2002; autobiographical papers including copy of Fröhlich's entry for Personal Records of Fellows of the Royal Society; papers relating to Fröhlich's career, honours and awards including his Ph.D. thesis 'On some topics in the theory of representation of groups and in class field theory', and correspondence and papers relating to his university appointments and some of his principal honours, including election to the Fellowship of the Royal Society.

Research papers chiefly comprise mathematical workings, notes and drafts: notably relating to work on the decomposition of primes [1950] and work on Galois module theory and Gauss sums.

Publications comprise published material by Fröhlich, 1950-2000, drafts and unpublished drafts, including work with Charles Terence Clegg Wall on Brauer groups, 'Galois modules and the functional equation', and draft of a longer text entitled 'mathematical theory of ostensive and consequently of empirical predicates'.

Visits, conferences and lectures include papers relating to Fröhlich's conference attendance and overseas visits 1956-1998, documentation of his participation in mathematics meetings held at the Mathematisches Forschungsinstitut, Oberwolfach, Germany and papers relating to Visiting Professorships, including invitations, programmes, and texts or abstracts of lectures.

Correspondence,1950-2000, on subjects including progress of Fröhlich's research, discussions of problems with mathematical workings and drafts of papers. Notable correspondents include Fröhlich's Ph.D. supervisor Hans Arnold Heilbronn, colleagues Jean-Pierre Serre, Olga Taussky-Todd, Stephen Virgil Ullom and Charles Terence Clegg Wall, and former research students Colin J. Bushnell, Martin J. Taylor and Stephen Mark Johnson Wilson.

Theses and examinations comprise, theses of Ph.D. students supervised or examined by Fröhlich, including his research students at King's College London and examination papers, some with Fröhlich's manuscript calculations of answers, 1980-1990.

Notes by Charles Friedel on chemistry and chemical substances, probably for lectures given as Professor of Organic Chemistry at the Sorbonne, Paris, after 1884 and miscellaneous papers, including a draft address, and letters and certificates concerning honours conferred on Friedel by the Chemical Society, by Oxford University, and by the Manchester Literary and Philosophical Society.

Correspondence between French naturalists and entomologists, 1816-1846.

Letters of Robert Were Fox to the Fox family.

Papers of Professor Harold Munro Fox, 1905-1968, comprising biographical papers, 1905-1965; notebooks and working papers, 1915-1967, including a journal, scientific observations and photographs relating to the Suez expedition, 1924-1925, laboratory notebooks,1925-1967; broadcast talks to schools, 1937-1939; lectures, chiefly from his last years at Bedford College, 1953-1955; publications, 1960-1967, including notes, correspondence, obituaries; personal and scientific correspondence, 1936-1970.

Papers of Professor Alfred Fowler, 1903-1935, including observations on the sun, 1903-1910; laboratory notebooks, 1906-1913; telescope design, 1906-1910; miscellaneous correspondence, 1916-1935.

Papers of Professor Andrew Russell Forsyth, [1898-1921], comprising papers and lectures concerning mathematics, notably relating to Abels theorem, Abelian functions, binary forms, quintic equations and other modular functions, Fourier's and other series, algebraic functions, 1909, differential equations of mathematical physics, 1917-1921, elements of theory of functions, 1915-1916, elliptic functions, 1898, 1914-1915, spherical harmonic series, expansion in polynomials, expansion theorems, solid geometry, differential equations of dynamics.

Bound manuscript by James Forbes entitled "Bills, Feathers, Eggs, etc., of various Birds in the Torrid Zones", 1818.

Correspondence, mainly to Martin Folkes on a large variety of subjects, including administrative matters for the Royal Society.

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.

Correspondence and papers of Sir Charles Fellows and Lady Fellows (1835-1871) and illustrations from Fellows' second expedition to Asia Minor. The papers primarily reflect Fellows' interest in research into Asia Minor - in particular the Lycian marbles.

The papers consist almost entirely of biographical and personal material, memorabilia etc. covering the whole of Evans's career. Very little remains relating to his scientific research. Many of the documents were worked over by Evans during his retirement and bear his annotations, comments and reflections. Items B.1 and B.2 consist of photographs of Lovatt Evans and his collaborators, many of them identified and dated by Lovatt Evans. His book of press-cuttings (A.21) indexed and annotated, also contains material of interest relating to his colleagues and fields of study. There is material in section D. relating to Starling's Principles of human physiology, of which Evans edited the 2nd to 13th editions.

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

Papers of Sir Alfred Egerton, 1908-1958, comprising research papers, notes and reports largely relating to explosives, manufacture of ammonia and hydrogen, [1916-1925], laboratory work at Oxford, 1919-1926, work for the Admiralty, 1940-[1950], papers relating to patents, 1928-1958; research notebooks, 1908-1937, including some correspondence and notably concerning vapour pressure of metals, amides of metals, residual gases in discharge tubes; lecture notes concerning combustion; papers on optical pyrometry, 1933-1938; correspondence and papers relating to research on the properties of steam, steam tables, international conferences on steam, 1930-1946.

Papers of the East London Waterworks Company relating to water supply and distribution, including Engineers' reports; Engineers' correspondence; volumes of accepted tenders; water supply agreements; Collectors' and Inspectors' letter books; indexes to the locations of meters; rating volumes; accounts; plans and diagrams.

Correspondence and papers of the statesman Henry Dundas both general and in his capacity as Commissioner (later President) of the Board of Control, 1783-1811.

Medals and badges from various institutions etc, including war medals.

Certificates: Bachelor of Science and Doctor of Science, University of London (1912 and 1918); appointment as Fullerian Professor of Physiology, Royal Institution (1941); the Lasker Group Award (1947); Honorary Doctorate, Université de Paris (1948).

Papers of Frederick George Donnan, comprising a long series of general correspondence; eight subject files of correspondence relating to committees and learned societies in which Donnan had a special interest; reports, speeches and obituaries by Donnan; diplomas and degree certificates; photograph album; miscellaneous material.

Papers of Professor Herbert Dingle, 1904-1978, comprising personal papers, 1904-1970, notably papers relating to appointments at Imperial College, 1924-1927, and University of London, 1946-1970; lecture course on astronomy, 1930-1931; visits abroad, 1932-1965; articles for publication, in various scientific and other journals, concerning astronomy, cosmology, history of science, religion and philosophy;
correspondence relating to publications and with readers, 1921-1974, with publishers, societies and institutions, 1924-1978, including scripts and agreements with the British Broadcasting Corporation (BBC); correspondence and papers relating to material published in Nature, 1929-1978, notably on the special theory of relativity; correspondence with individuals, notably with Patrick Maynard Stuart Blackett, 1958-1969, Max Born, 1941-1969, Sir Cyril Lodowic Burt, 1951-1959, Ernest Geoffrey Cullwick, 1954-1968, Sir Arthur Stanley Eddington, 1935-1944, John Anthony Hardinge Giffard, 1955-1968, Desmond George King-Hele, 1967-1975, Sir William Hunter McCrea, 1955-1975, John Theodore Cuthbert Moore-Brabazon, 1939-1947, Dorothy Leigh Sayers, 1950-1957, Erwin Schrödinger, 1940-1959, Sir Edmund Taylor Whittaker, 1938-1956; press cuttings, review articles relating to Dingle's publications, obituaries, 1922-1973.

Records relating to the Department of Science and Art, 1853-1984; comprising printed articles, annual reports of the Department, 1853-1899, Board of Education reports, 1907-1917; correspondence, notably relating to the School of Naval Architecture, 1864, accommodation for the Royal College of Science, 1890-1897, the possible incorporation of the Royal College of Science into the University of London, 1898-1899, inspection of the college, 1912, the transfer of staff, 1907-1909; correspondence relating to grants, notably for ex-service students, 1919-1921, government students, 1920-1929, the annual grant, 1910-1912, maintenance of buildings, 1912, reports from Universities and University colleges, 1906-1911; Board of Education regulations for the Royal College of Science and Royal College of Art, 1902-1905; precis of minutes of the Board of Education, 1863-1892; examination papers for science schools and classes, 1888-1892; correspondence relating to the use of the Eastern Apparatus Gallery, 1908-1909, the Chelsea Physic garden, 1935-1942, between the Rector and Sir William Pile of the Department of Education and Science concerning industrial management, 1975; papers and press cuttings concerning Higher Education, Government policies, women in science and technology, 1978-1984; reports from the Royal Commission on Technical Instruction, 1882, the Select Committee on Museums of the Science and Art Department, 1898 (AB);

papers relating to the Departmental Committee of the Royal College of Science and Royal School of Mines, notably correspondence, 1903-1908, press-cuttings and articles, 1906, evidence of the Council and Professors of the Royal College of Science relating to the curriculum, 1904, Royal School of Mines Committee of Old Students volume of signatures, 1905; deputation from the Senate of the University of London concerning the proposed technological institute, 1906, minutes of proceedings at the deputation from the City and Guilds of London Institute, 1906, minutes and report of the sub-committee on the Royal School of Mines, 1904, and the Royal College of Science, 1905, papers relating to the draft, preliminary and final reports of the Committee, 1904-1906, notes and outline scheme on the establishment of an engineering Institute, and an Imperial University at South Kensington, undated (ABC);

papers relating to the Royal Commission on University Education in London, including the report of the Royal Commission, 1913, press cuttings, 1910-1913, and reports, including from the University of London Boards of Studies reports on the needs of faculties, 1910, report of the University of London Academic Council, 1910, Committee report on mathematics in Imperial College and the University of London, 1912, Governing Body sub-committee report, 1910-1914, notes by the College Secretary, Alexander Gow, 1914 (ABD); papers relating to the Board of Education Departmental Committee on the University of London, including the report of the Committee, 1926, press cuttings, 1924, evidence of Imperial College representatives, 1925, correspondence, 1923-1926, Governing Body sub-committee report, 1924, draft of proposed statutes under the University of London Act, 1926 (ABE).

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.

'Elements of statics', a volume written for publication at the proposal of the Society for the Diffusion of Useful Knowledge, though it was never actually published. De Morgan used it as evidence of his work and knowledge when applying for the Mathematics Chair at University College London in 1827.

Augustus De Morgan's mathematical tracts, copied by John Power Hicks from the original manuscripts in the Library of University College London.