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Papers, 1773-1849, collected by the solicitors in the course of their work, comprising mortgage for messuage on Saint Martin's Lane; assignment of a lease for premises at Lamb's Conduit Street; order by Commissioners for Paving, Cleansing, Lighting, and Watching the streets of the Parish of Christ Church, Spitalfields and lease for cottages in Whitton.

A collection of local Acts of Parliament relating to Middlesex and Westminster, concerning building permission (including building bridges over the Thames at Richmond, Staines and Ealing); the powers of Justices of the Peace; the administration of the Militia; street maintenance; enclosures; and legacies, especially the disposition of estates and land after death.

Correspondence and papers of J H Stevenson relating to the Aeronautical Engineers' Association (AEA), 1943-1954, comprising:
Photocopies of political correspondence, 1946-1958, correspondents include Brendan Bracken (1950), James Callaghan (1954), Ernest Marples (1952), Edward Heath (1952, 1958), H Montgomery Hyde (1951), Robert Carr (1950), Edward Grigg, Lord Altrincham (1958), Harold Macmillan, [later Earl of Stockton] (1950), Sir Gerald Nabarro (1950), Anthony Barber (1958), Sir Herbert Butcher, (1956), Lord Shawcross (1950), Fenner Brockway (1950), Viscount Hinchingbrooke (1958), and Enoch Powell (1953); copy of letter from Stevenson to The Times, on rear facing seats for aircraft passengers, 1990; group photographs of AEA annual conferences, 1946-1947; printed papers including Rule Books, 1943-1949, Wings: Official Organ of the Aeronautical Engineers' Association, 1943-1954 (incomplete series); pamphlets, 1944-1948; ephemera including Stevenson's membership cards, 1944-1963, and badges.

Records comprise papers of the Aeronautics Department of Imperial College, including notes on the department by Professor William Ernest Dalby, 1916, and Professor G Jackson, 1957; papers of the Aeronautics Committee and Advisory Committee on aeronautical education, 1909-1934; foundation of the Zaharoff Chair of Aviation, 1916-1923; correspondence of Professor Sir Richard Glazebrook, 1907-1923, Professor Sir Leonard Bairstow, 1920-1949, Professors Hall and Squire, 1945-1957; Rectors' correspondence, 1950-1981; research projects and reports, 1973- 1974; opening of the Donald Campbell Memorial laboratory, 1980-1981 (KA);
papers of the Meteorology Department, including a departmental history from 1920-1952, 1966; correspondence of Professor Sir Napier Shaw, 1920-1924; Professors Sir Gilbert Walker and Sir David Brunt, 1924-1935; the Rector Sir Patrick Linstead, 1955-1966; correspondence concerning the proposed Institute of Meteorology, 1937-1939, 1948; future of the department, 1968-1974 (KAM);
papers of the Physiological Flow Studies Unit, including reports, 1966; opening of the Charles Hayward Research Laboratory, 1976; papers relating to the Hayward foundation, 1973-1987; correspondence of the Rector concerning grants, 1966-1979; setting up and organisation of the unit, 1965-1979; association with the Aeronautics Department, 1967-1979; conferences (KAP);
press cuttings relating to the Centre for Biological and Medical Systems (KAPA).

Records of the Amalgamated Engineering Union. The collection has large gaps in the records. However, most of the material contains valuable details on engineers who were members of the union, and on those receiving benefits, for reasons including illness, accidents and deaths.

Records of Associated Metropolitan Water Companies, comprising minutes and accounts of the Metropolitan Water Companies Meetings of Chairmen; minutes of sub committees including the Intercommunication Committee of Engineers of the Metropolitan Water Companies and the Committee for the Management of Works of Intercommunication; and correspondence.

Notebooks and diary including notebooks containing notes taken from lectures on physics and electricity given at the Royal Naval College, Greenwich, illustrated with sketches and diagrams, 1902; pilotage notes, 1907; Diary while serving with HMS VIRAGO, a destroyer on the China station, including visits to Hong Kong, Japan and elsewhere in the Far East, 1908 and notebooks containing lecture notes on electricity and mechanics, illustrated with small sketches and diagrams. Inscriptions 'J E L Bashford, HMS Vernon, Aug. 1911.' MS. 5740 also includes notes on mine-sweeping and on torpedoes fired, 1916-1918.

Typescript of unpublished autobiography of Wilfred Blackwell Beard, titled Along This Way, written c1966-1967, and covering his early life and education in Manchester, his work as an apprentice and journeyman patternmaker in Manchester, Stockport, Bradford and Newcastle, c1905-1929; his membership of the United Patternmakers' Association, from 1912, and his work as a full time Union Official from 1929-1966; and his membership of the Trades Union Congress (TUC) General Council, 1947-1967, particularly his year as Chairman of the TUC, 1955-1956.

Records from the Lee Conservancy Board Engineer's Office at Enfield Lock. The engineer appears also to have been responsible to the Lee Conservancy Catchment Board (for example, see Acc 2423/062).

The collection consists of nineteenth and twentieth century plans, papers and volumes concerning the Lee Conservancy Board, the Lee Conservancy Catchment Board, and the British Waterways Board, covering many aspects of maintenance work on waterways and administration. The papers comprise:

• Plans 1760-1954 (ACC 2423/P/0001-3786) A large proportion of the collection consists of plans, many reused with annotations. Items relate to repair work on sewers and buildings, improvements to rivers and pumping stations, and the purchase of land for new projects.
  • Parliamentary Plans 1840-1965 (ACC 2423/PP/001-041) Plans produced for or submitted for Parliamentary Sessions to illustrate forthcoming work on waterways, for example, sewerage work, or waterways affected by the construction of railways.
  • Specific Plans 1867-1964 (ACC 2423/R/001-076) A set of plans illustrating large projects, which seems to have been kept as a set distinct and separate from the main ACC 2423/P plan series by the placing of the letter `R' before each original plan number.
  • General Plans 1828-1974 (ACC 2423/X/001-300) A collection of more general plans relating to projects focusing on improvements to the Lea River and Navigation, the Stort River and Navigation, the Bow Back Rivers and the Grand Union Canal.
  • Ordnance Survey Maps 1838-1955 (ACC 2423/05/001-139) Maps used to plan forthcoming work, with frequent annotations, particularly for the drafting of courses for sewers.
  • Engineers' Reports and Letter Books 1858-1961 (ACC 2423/001-136) Sets of volumes and files recording reports, contracts and specifications, and other maintenance records.
  • Administrative and Legal Documents 1829-1977 (ACC 2423/AL/001-119) Administrative files relating to accidents and damage, together with inventories of assets, minutes of meetings, and engineers' reports. Legal documents include material on agreements for sale and tenancy, the conveyance of property, and contracts.
  • Engineering and Maintenance Records 1892-1978 (ACC 2423/EM/001-097) Records relating to the maintenance and improvement of waterways, including development plans, moratorium surveys, pumping records, and related graphs and operation sheets.

The Company papers contain correspondence, press cuttings, articles, statistics and plans mainly concerning the 1930 scheme which was defeated in the House of Commons by seven votes. Unfortunately most of the company’s early papers were destroyed in a fire in their office at London Bridge station in 1941.

Corporate records of the Chelsea Waterworks Company, including Court of Directors minute books; General Board minute books; Committee of Accounts and Works minute books; Finance and Audit Committee minute books; Parliamentary Committee minutes; Secretary's report books; agenda books; correspondence; letter books; legal papers; register of stock and share holders; stock and share ledgers and other records; dividend books; registers of wills; bond records; contracts and specifications.

Financial records of Chelsea Waterworks Company, including annual account books; annual reports; accounts ledgers; journals; cash books; bills books; revenue ledgers; meter accounts; and order books.

General records of the Chelsea Waterworks Company, including correspondence relating to water charges; printed circulars and forms; newspaper cuttings; and reference material.

Property records of the Chelsea Waterworks Company, comprising land purchase registers and rent books.

Purchase records of the Chelsea Waterworks Company, including works day books; day books; Pipe Yard day book; stock books; and records relating to the delivery and consumption of coal.

Staff records of the Chelsea Waterworks Company, including register of employment; wages accounts and wages books.

Records of the Chelsea Waterworks Company, including papers relating to steam engines and other machinery; service records of workmen; sick pay regulations; deeds and other legal documents relating to company property; financial accounts; legal case records; Parliamentary papers; licences and historical notes.

Water supply and distribution records of the Chelsea Waterworks Company, including engineer's reports; meter inspection reports; storekeeper's reports; water supply aggreements and applications; supply records; meter registers; district water services records; collector's rate books; special supplies records; parish assessments and rates; statistical records; stopcock registers; pipelaying and works records; cartage books; meterological data and water analysis records.

Papers collected by the Chief Education Officer for Middlesex, including: An Act for Repairing the Roads in the Parishes of Kensington, Chelsea, and Fulham, and other Parishes, 1726; An Act for repairing the Highways from that part of Counters-Bridge which lies in the parish of Kensington, in the County of Middlesex, to Cranford-Bridge, in the Road to Colnbrooke, 1738; An Act for improving the Navigation of the River Lee, from the Town of Hertford to the new Cut or River made by the Mayor, Commonalty, and Citizens of London; and for enabling the Governor and Company of the New River the better to supply the Cities of London and Westminster, and the Liberties and Suburbs thereof, with good and wholesome Water, 1739; An Act for repairing the Roads in the Parishes of Kensington, Chelsea, and Fulham, and other Parishes; and for repairing some other Roads in the Parishes of St. George, and the said Parishes of Kensington and Chelsea, 1740; An Act for Building a Bridge cross the River of Thames, from Hampton Court in the County of Middlesex, to East Moulsey in the County of Surrey, 1750; An Act of Parliament to continue and render more effectual three Acts for repairing the Highways between Tyburn and Uxbridge, and for amending the Road leading from Brent Bridge to the Great Western Road in the said County, and for lighting, watching, and watering the Highway between Tyburn and Kensington Gravel Pits, 1769; laws relating to the Turnpike Roads, 1772; Brentford-Turnpike Acts of Parliament, with a correct list of the trustees, 1815; The General Turnpike Road Acts, passed 1822 and 1823; and the act passed for repairing the Middlesex and Essex Turnpike Roads, 1824.

Also pamphlets "Istleworth - Syons Peace. Containing Certain Articles of Agreement made between the Right Honourable Algernoone Earl of Northumberland, etc. Lord of the Mannor of Istleworth - Syon, Peter Dodsworth, Hugh Potter and Robert Scawen, Esquires, of the One Part; and Sir Thomas Ingram knight, Sir Thomas Nott Knight, Sir John Syddenham Baronet, and others, Copy-hold Tenants of the said Mannor, of the Other Part", 1657; "The Case of the Taxes and Assessments raised upon the County of Middlesex", 1734; "To the inhabitants of (in and about) Hillington Parish Proposals For forming Charity Children", 17--; "The Case of the Late Election for the County of Middlesex considered", 1769; "A Catalogue of the classic contents of Strawberry Hill", 1842.

Also maps: Robert Morden map of Middlesex, 1695?; John Seller map of Middlesex, 1700?; R. W. Seale map of Middlesex, 1750?; John Cary map of Middlesex, 1787?; map of Middlesex made to accompany book "The Beauties of England and Wales", by G. Cole (draughtsman) and J. Roper (engraver), 1807; "London and the Suburbs", Edward Stanford, 1862 (20 sheets held in a portfolio).

Records, 1926-1951, of the Chinese Government Purchasing Commission (CGPC), including information on the state of Chinese communications; the workings of the Chinese Ministries of Communications, Railways and Industries; Chinese banking; construction and engineering technology and the work of British manufacturers; and some information on Chinese educational and cultural institutions in receipt of subsidies from the Board of Trustees for the Administration of the Indemnity Funds Remitted by the British Government.

Records, 1926-1951, relating to the foundation and constitution of the CGPC comprise printed report of the Anglo-Chinese Advisory Committee (China Indemnity Advisory Committee), 1926; correspondence, largely letters from the Board of Trustees to the CPGC, 1931-1950, concerning the constitution of the Commission, procedural issues, personnel and financial matters; file on procedure on appointment of a new member of the Commission, 1947-1948; correspondence concerning events preceding the winding-up of the Commission, 1951.

Financial records, 1931-1951, comprise papers on the Board Account, 1937-1950; papers on the Chin Fund (apparently a grant paid to Constance Chin, a patient of the Bethlem Royal Hospital), 1945-1951; summaries of expenses relating to purchase orders made by Chinese ministries, 1931-1951; Indemnity Fund cash books, 1937-1950; invoices and receipts relating to CGPC business, 1937-1951; financial statements and correspondence relating to banking matters with the Hong Kong and Shanghai Bank, 1931-1951, the subjects including investments and tax.

Operational records, c1928-1951, relating to the administration of purchase orders, comprise register of tenders/purchase orders, 1942-1946; contract registers (not comprehensive), 1931-1949, recording the management of contracts for the supply and delivery in China of plant, machinery and other materials manufactured in the UK for the Chinese government, and over 1,000 related contract files for engineering companies and manufacturers for industrial, construction, railway and other projects; tender forms, 1934, issued to contractors by the CGPC; specifications and standards, c1928-1937 and undated, largely for the construction of railways and carriages; correspondence concerning administration of purchase orders, 1932-1951, relating especially to delivery of locomotive spare parts and related materials; registers of export licences issue to British manufacturers under wartime regulations, 1941-1946; applications for export licences, 1939-1945; registers of shipments, insurance, freight and inspection fees, 1931-1951; shipping letters, 1937-1950, issued for CGPC shipments; general correspondence concerning the administration of the CGPC, 1931-1951, including correspondence with solicitors and correspondence concerning the CGPC premises in Tothill Street, London.

Annual reports and accounts, 1931-1950, comprise typescript accounts and reports, 1931-1950, of the CGPC and published annual reports, 1931-1950, including summaries of receipts and payments; and annual reports of the Board of Trustees, 1931-1938.

Miscellaneous records, c1932-1950, comprise one file including papers on subjects including railways, training Chinese students, Japanese imperialism, and CGPC records, a photograph of ships in harbour, and maps of China and the Far East.

Records, 1939-1943, of the China Purchasing Agency Ltd comprise standing regulations of the Board of Directors, undated; correspondence, 1939-1943, concerning various purchase orders; miscellaneous items, c1939-1940, including list of tenders passed for acceptance, 1939, and an undated schedule of materials shipped.

Records relating to the City and Guilds College (formerly the Central Institution of the City and Guilds Institute), 1876-1995, comprising a history, 1896; printed reports and schemes for the new institution, 1876-1884; speeches and accounts of the opening of the Central Institution, 1884; correspondence relating to the Jubilee, 1933-1935; programmes of the Central Institution, 1884-1931; letter books of the Secretary to the City and Guilds College Delegacy, 1911-1927; papers relating to the City and Guilds College Centenary, 1885-1985, and visitor's book (FC);
minutes of the Board of Studies, 1885-1913; report on equipment, 1889 (FE);
papers relating to the Engineering Board, notably minutes, 1915-1965, 1980-1984; correspondence and papers, 1911-1935; conference on postgraduate courses, 1962-1965; Chairman's notes and correspondence, 1955-1961; correspondence of the Research Committee, 1932-1951; senior appointments, 1913-1933 (FF);
papers of the Delegacy, notably minutes and reports, annual reports of the Dean of the Central Institution, 1911-1968; correspondence, 1910-1937, including research grants, 1915-1921; appointment of members, 1936-1970; minutes and accounts of the Finance and Special Committees, 1911-1924; correspondence and reports of the Organisation Committee, 1930-1931; chairmans' notes and correspondence, 1954-1968, donations, 1934-1936 (FG);
papers relating to links with Imperial College and the University of London, notably history of the City and Guilds London Institute, 1910; joint meetings and committee relating to the Delegacy, 1907-1910, 1955; correspondence of the Delegacy concerning the University of London, 1911-1921; degree and diploma examinations, 1926-1930; suspension of the Delegacy, 1966-1976 (FH);
papers relating to staff roles, including staff conference with Imperial College, 1911-1912; powers and duties of the Rector, 1918 and Deanship, 1931-1936; organisation and administration, 1918; papers relating to the Chemistry department, comprising regulations, examination papers and course notes of Professor Henry Edward Armstrong, 1884-1897; papers relating to the Civil and Mechanical Engineering Department, comprising notebook of Professor William Ernest Dalby on courses, 1904-1908; notes on lectures given by Professor William Cawthorne Unwin, 1885-1887; lecture and laboratory notebooks of C E H Salmon, 1894-1896; examination papers, 1913; correspondence relating to the Unwin Library, 1933-1934; papers relating to the Mechanics and Mathematics department, comprising notes on lectures given by Professor Olaus Henrici, 1885-1889; examination papers, 1888-1929; papers relating to the Electrical Engineering department, comprising notes on lectures given by Professor William Edward Ayrton, 1885-1887, notebooks of C Percy Taylor, 1892-1895 (FK);
records relating to students, 1884-1913 (FP); matriculation and entrance examination results; 1905-1938, examination results, 1887-1913 (FQ); registers of students, 1884-1948, tuition fees ledgers, 1911-1918, attendance registers, 1919-1940 (FR); Central Gazette and other journals, 1889-1906 (FSG).

Agreement between the Paving Commission and William Pinder for paving 10,000 yards of footway in the City.

Records relating to the Department of Civil Engineering of Imperial College, 1928-1981, comprising correspondence relating to the establishment and organisation of a four year course in Engineering, 1977-1981 (KE); departmental history from 1884-1956; lists of students, 1929-1931; laboratory work, 1928-1943; correspondence, 1933-1981, including administration, 1933-1940, donation of records by Captain WN McClean, 1954-1968; Rector's correspondence, 1955-1981 (KEC);
papers relating to the Highway Engineering Department, 1928-1970, including correspondence relating to the Maybury Chair of Highway Engineering, 1929-1934; minutes of the Highway Engineering Advisory Committee, 1936-1944; departmental reports and correspondence, 1928-1943 (KECA); papers relating to the Building Science Course, 1929-1953, including correspondence concerning the establishment of a postgraduate course, 1929-1933; establishment of a Chair at the City and Guilds College, 1942-1947 (KECB); papers relating to Concrete Technology and Structures, 1944-1974, including minutes and reports of the Advisory Committee, 1944-1974; correspondence with the Cement Makers' Federation, 1949-1964 (KECC);
papers relating to the London Centre for Marine Structures and Materials, 1974-1978, including proposal for an offshore structure centre (KECM); leaflets on Engineering Hydrology courses, 1955, (KECH); papers relating to Public Health Engineering, 1947-1967, including correspondence concerning Rockefeller bursaries and Readership, 1947-1951; minutes of the Advisory Committee, 1949-1967 (KECP); leaflets on Soil Mechanics courses, 1967 (KECS).

This plan showing the proposed widening of Lower Richmond Road in 1897. The plan itself is 90 by 50.8 centimetres and is ink and colour on glazed cotton. It is signed and dated by the surveyor J.C. Radford.

Papers of Richard S Clymo, 1922-1996, comprising papers generated by Westfield College and Queen Mary College, chiefly relating to their merger in 1989. Includes Westfield College papers relating to the merger of Westfield College and Queen Mary, 1922-1992; correspondence and papers relating to a 'History of Botany at Westfield College', 1983-1984; plans for botany at Queen Mary, 1982-1988; Queen Mary College finance schemes for biology and engineering, 1990-1996; papers, plans and correspondence concerning the teaching of Environmental Sciences at Queen Mary, 1983 and correspondence and papers relating to the future of biological sciences at Westfield College, 1980-1987.

Autobiography of Harold Roxbee Cox, Baron Kings Norton of Wotton Underwood "A Wrack Behind" (Cranfield University Press, 1999), covering his life and career, particularly the design and construction of the airship R.101, his association with Air Commodore Sir Frank Whittle and the development of the jet propulsion gas turbine, and his association with Cranfield University.

Financial records of the East London Waterworks Company, including general ledgers; journals and cash books; Collectors' accounts volumes; analyses of expenditure volumes; minor financial volumes and rating files.

Corporate records of the East London Waterworks Company, including Court of Director's minute books; legal papers; Committee papers; title deeds; correspondence and letter books; papers relating to stocks, shares and debentures; Parliamentary papers; papers relating to royal commissions on water supply; Secretary's files; press cuttings; and plans.

Property records of the East London Waterworks Company, including rental ledgers; particulars of land purchases; notices and plans of intended purchase and schedule of deeds.

Staff records of the East London Waterworks Company, including Officers' guarantees; papers relating to salaries annual holidays and sickness; and staff lists.

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.

Papers of J R Edmonds, 1895-1917, comprising typescripts of papers read before Woolwich Polytechnic Engineering Society, on 'Pumps', 1896; 'The Slide Rule', 1898; 'Steam Turbines', 1903; notes on 'Motor Cars', 1896, 'Florence Nightingale', 1913; 'Women's Co-Operative Guild', [c 1905]; printed lectures on Experiments on a Simple Non-Condensing Steam Engine, 1900; De Laval Steam Turbines, 1902; Design of Marine Steam Turbines, 1908; Channel Tunnel, 1913, 1917.

Minute books of the Engineering Offices Association, an association of engineering insurers.

Records of the Finsbury and Halliwell Estates, 1618-1985, including committee minutes; Acts of Parliament; bye-laws; bonds; papers relating to the lease of the Finsbury Estate; bills for highway maintenance work; receipt books for duty on rented property payable by the City; receipt books for granting Her Majesty Queen Victoria duties and profits arising from property; accounts ledgers; cash books; rentals and surveys. Most of the papers relate to the Finsbury Estate.

Papers of Professor Marston Grieg Fleming, 1967-1983, comprising correspondence with Professor R N Pryor, 1967-1979; papers relating to the Stevens Committee on materials planning, 1974-1975; congratulations on awards, death of Professor Pryor and memorial, 1979-1981; memorial address on Professor Fleming, 1983.

Letter from N Geary of Fareham, [Hampshire] to Mr Gunner, Waltham, Hampshire, 14 Jan 1815. Asking Gunner to remind the magistrates of the Droxford Bench that they were to inspect the public roads over the Forest of Bere, which Geary had made 'remarkably good'; but since 'the whole of the public money is expended, and the roads are getting bad', he asks the magistrates either to discharge him, or give 'assistance and support without which it will be impossible for me to proceed without much injury to the parishes, and disgrace to myself ...'.

Autograph, with signature. Some pencilled queries in another hand appear on the dorse, e.g. 'Does it lega[ll]y come before us?'

Correspondence between Blount and his father concerning his career, J Charlier (Clerk to the company) concerning business and Brunel concerning his resignation. The letters date from December 1840 to October 1842 and show Blount's career progress and give insight into his work. Personal Notebooks/Diaries covering 1842-July 1843 and 1847-1849. Various notes and excerpts from material and guides pertaining to Blount's profession. Also included are transcripts of letters.

The collection falls into two parts; papers relating to the dockyards and those salvaged from the German battleship Baden after she was beached in 1919. The former comprise a page from a Progress of Works register kept in Chatham dockyard, 1734; a 'Scheme of Prices for Performing Shipwrights Work by Job', 1815; a 'Scheme of Prices for Performing Shipwrights Work', 1857; two notebooks with engineering diagrams and drawings kept by students at Portsmouth engineering school, 1883, 1886. The Baden documents consist of eleven items and include a folder containing papers and letters relating to the fitting out of the ship at Danzig, 1916; a Chief Engineer's order book, 1916 to 1918, and three copies of German newspapers, 1919.

Papers of engineer and socialist Reg H.Glover, 1962-1973, including typescript and handwritten drafts of the autobiography, Thimble Pie by Glover, n.d.; correspondence to and manuscripts by Glover regarding the Coventry 'Gang' System, the engineering trade, strikes and other matters, 1962-1973.

Financial records of the Grand Junction Waterworks Company, including half-yearly accounts; ledgers; journals; cash books; liabilities; balance books; revenue ledgers; office rate books; Collectors' recoveries and meter collections.

Records of the Grand Junction Waterworks Company, including Court of Directors' papers; legal papers; parliamentary papers; investments records; plans; engine and coal accounts; contracts; staff records and property records.

Corporate records of the Grand Junction Waterworks Company, including Court of Directors minute books; Committee books; Court record books; General Assembly minute books; Directors' reports; correspondence and letter books; registers of shareholders; stock ledgers; mortgage records; and contracts records.

General records of the Grand Junction Waterworks Company, including examples of forms printed and distributed by the company; general index of drawings; papers relating to rate assessment appeals; valuation of tools and working plant; and papers relating to Parliamentary Acts and Royal Commissions.

Purchase records of the Grand Junction Waterworks Company, comprising stock books.

Staff records of the Grand Junction Waterworks Company, comprising staff wages books.

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.

Papers relating to his service in the Aircraft Equipment Directorate, 1916-1918, including: correspondence, 1917-1918, relating to orders for aircraft and engines, and to production problems caused by labour disputes; notes on a strike at D Napier & Son (Acton), Aug 1917; notes on aircraft production; instructions for evacuating offices (in the Hotel Cecil, Strand, London) in the event of an air raid, 1917; detailed notes by Grey, 1918, on the expansion, 1916-1918, in aeroplane production; comic song, 1919, on the work of the contracts department.

Papers of Professor Percy Groom, [1917-1930], comprising files of correspondence, reports and papers relating to timber technology, notably concerning machinery and apparatus, tests and test machines, 1918-1927; Royal Aircraft Establishment reports, 1918; supply of aeroplane timbers to Egypt, 1917; correspondence with Indian Munitions Board, Royal Air Force (India) concerning the use of timbers for aircraft construction, 1918-1919; types, properties and testing of timber, 1917-1920; use of plywood in aircraft construction, 1917; work for the Manilla Hemp Association, [1920]; dry rot, 1925-1926; wood pulp; seasoning and Powell process of seasoning, 1917; specific gravity of wood; water in wood, including warping tests; preservation of mine timbers, [1917]; analyses of infected imported timbers, 1920-1927; fireproofing, 1917-1927; home grown timbers, [1919].

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.

Plan of a district, partly in Isleworth and partly in Heston, appointed to a chapelry in Hounslow, 1836; and plan of land required to widen Heston Road in Heston, 1925.