Affichage de 44 résultats

Description archivistique
DURHAM CHEMICAL GROUP
GB 0074 CLC/B/112-046 · Collection · 1947-1989

Records of the Durham Chemical Group, including articles of association; annual reports; financial accounts; correspondence; list of products sold and historical notes on the company.

Access to records less than 30 years old (or records less than 70 years old which relate to staff) should be sought from Elementis plc (contact details may be obtained from a member of staff).

Sans titre
GB 0074 CLC/B/112-072 · Collection · 1960-1972

Records of Harrisons and Crosfield (Pacific) Incorporated, comprising papers relating to the formation of the Company.

Sans titre
British Medical Association
GB 0120 SA/BMA · 1888-1988

Papers of the British Medical Association compring files [1915-1960], from the following subject series: Medico-Political, Science, Groups, Ethics, Public Health, Hospitals, Organisation. Also incomplete set of copy minutes of Council, Committees and of the Annual Representatives' Meetings and Special Representatives' Meetings, [1907-1982].

Sans titre
British Pharmacological Society
GB 0120 SA/BPS · 1914-1988

Papers of the British Pharmacological Society including minutes of General Meetings, 1931-1988, Committee Meetings, 1953-1988, and Clinical Section, 1970-1988; attendance books, 1948-1965. As frequently happens with societies which have no fixed address or paid secretariat, the archives of the British Pharmacological Society are not complete. There are, however, a complete set of minutes and full committee minutes from 1953, the date when committees appear to have started to keep minutes. There remain gaps in the handbooks (notably between 1931-1955, although it is not clear whether they were published during this period) and no separate meeting papers before 1955; copies of these may however come to light in due course. The increase in the size and work of the Society in the 1960s and 1970s is reflected in the amount of papers produced for committee and general meetings. The office of a meetings secretary as well as a general secretary was created in 1968, and inevitably additional correspondence and duplicate papers were produced.

Sans titre
GB 0097 ANDREWS-BRUNNER · [1932-1970]

Material collated by Professors Philip Walter Sawford Andrews and Elizabeth Brunner, [1932-1970], during their teaching and research in the field of industrial economics, including records of the Oxford Economists Research Group, [1930s], and of the Oxford Research Group in Economics, [post World War Two]; papers relating to economics teaching at the Universities of Oxford and Lancaster; extensive research materials on microeconomics and the theory of the firm, especially the British steel industry and the international nitrogen cartel; papers relating to Andrews' practice as an economics expert for the Restrictive Practices Court, including description of practice in many manufacturing industries.

Sans titre
HOWARDS AND SONS {CHEMISTS}
GB 0074 ACC/1037 · Collection · 1798-1950

Records of Howards and Sons, manufacturers of pharmaceutical chemicals, 1798-1950, including records relating to the formation of the company; records of partnerships; memoranda and articles of association; notices of resolutions; papers relating to formation of company in 1903 and its reconstruction in 1920; records of shareholders; records of debenture stockholders; Company seal and Board memorandum books.

Papers relating to property owned by the Company, including leases and related papers; insurance records; records of building work and plans of the laboratories and factories at Plaistow, Stratford and Ilford. Financial accounts and bank statements; records relating to staff including wages books and pension papers.

Papers relating to manufacture and trade including papers relating to patents, licences and agreements; records of experiments; records of stock, production and trade, including accounts, correspondence, price lists, advertisements and newscuttings and papers relating to exhibitions. Papers relating to the manufacture of quinine, including patents and agreements; records of production and trade, including records of supply of bark, accounts, technical and business reports, correspondence, price lists and newscuttings.

Records relating to subsidiary companies including Hopkin & Williams Ltd.

Hopkin and Williams Ltd., Thorium Branch; Thorium Ltd.

Hopkin and Williams (Travancore) Ltd.

Hatton Contract Co. Ltd. and Golden Eagle Syndicate; James Anthony and Co. Ltd.

Agatash Estates Ltd.

Barking and Ilford Navigation Co. Ltd.

British Camphor Co. Ltd.

Demerara Development Co. Ltd.

Drogueria de la Estrella Ltda., Buenos Aires; Methylators Ltd. and O. Wallis and Co. Ltd.

Papers relating to the Howard family and associates, including John Williams, Joseph Jewell, R. J. Law. Also photographs and drawings; and a collection of printed technical and historical works relating to the work of the company, including a history of the Company, biographies and local history.

Sans titre
SKILBECK BROTHERS LIMITED
GB 0074 CLC/B/201 · Collection · 1715-1954

The records of Skilbeck Brothers Limited, drysalters, and their predecessors comprise: estate book of Lemuel Leppington 1715; bill and day book 1787-1809 and ledger 1801-1808 of William Gouthit; day book 1809-1810, draft ledger 1810, 1857, and cash book 1832-43 of John Joseph Skilbeck; ledgers 1815-1917 and general ledgers 1912-27; journals 1895-1949; cash books 1934-1954; bill book 1898-1952; contract book 1913-1951; laundry ledgers 1897-1927; laundry sundries book 1910-16; purchase ledgers 1911-39, 1923-51; prices book 1863-1867; sales day books 1912-1949; and dock, wharf and warehouse ledger 1908-39.

24 HOURS NOTICE IS REQUIRED FOR ACCESS TO THESE RECORDS.

Sans titre
GB 0074 CLC/B/112-007 · Collection · 1838-1991

Operational records of Harrisons and Crosfield Limited, including reports and correspondence on work activities such as visits to plantations, building of factories, shipping, crop production, trading and patents; and papers relating to the impact of the Second World War on the estates and staff in the Far East. Crops/goods mentioned include tea, rubber, quinine, chemicals, coffee and plywood chests.

Access to records less than 30 years old (or records less than 70 years old which relate to staff) should be sought from Elementis plc (contact details may be obtained from a member of staff).

Sans titre
BRITISH CHROME & CHEMICALS LIMITED
GB 0074 CLC/B/112-027 · Collection · 1976

Articles of association for British Chrome and Chemicals Limited.

Sans titre
DURHAM RAW MATERIALS LIMITED
GB 0074 CLC/B/112-047 · Collection · 1948-1985

Records of Durham Raw Materials Limited, including articles of association, board and general meeting minutes and agendas; correspondence; financial accounts; and sales ledgers.

Access to records less than 30 years old (or records less than 70 years old which relate to staff) should be sought from Elementis plc (contact details may be obtained from a member of staff).

Sans titre
FINE CHEMICALS OF CANADA LIMITED
GB 0074 CLC/B/112-050 · Collection · 1951-1960

Records of Fine Chemicals of Canada Limited, comprising correspondence regarding Dillons Chemical Company Limited.

Sans titre
HARRISONS AND CROSFIELD (CANADA) LIMITED
GB 0074 CLC/B/112-067 · Collection · 1940-1987

Records of Harrisons and Crosfield (Canada) Limited, including board meeting minutes; general correspondence; memoranda from head office; financial accounts; and summary of sources, suppliers and trading practices.

Access to records less than 30 years old (or records less than 70 years old which relate to staff) should be sought from Elementis plc (contact details may be obtained from a member of staff).

Sans titre
HARRISONS RAMSAY PROPRIETARY LIMITED
GB 0074 CLC/B/112-081 · Collection · 1912-1979

Records of Harrisons Ramsay Proprietary Limited, including articles of association; minutes of the board; annual reports; reports on visits to branches; correspondence; memoranda; general reports; financial accounts; summaries of shipments and sales; correspondence regarding arrangements for staff during the Second World War; and papers of various subsidiaries.

Access to records less than 30 years old (or records less than 70 years old which relate to staff) should be sought from Elementis plc (contact details may be obtained from a member of staff).

Sans titre
Gelder, William (fl 1832-1837)
GB 0120 MSS.5871-5872 · 1832-1837

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.

Sans titre
Praxis medica
GB 0120 MSS.3971-3973 · Collection · c 1820

A medical commonplace book: in Latin. Title-pages seem to have been cut out from the first two volumes. Written by the same hand as MS. 854 [Adversaria] and on the rectos only. The date 1821 is found in Vol. II, p. 396.

Sans titre
Batt Family, Surgeon Apothecaries
GB 0120 MSS.5201-5202 · 1744-1799

Ledgers recording accounts for medical treatment and drugs dispensed, 1744-1799. Patients included, as well as private individuals, the Oxfordshire and Herefordshire militias, the poor of various parishes, and the local bridewell. On the front covers are annotations by Dr B E A Batt and his father Dr C D Batt, including the names of Edward Batt (1741-1797), surgeon and apothecary, and Augustine William Batt (1774-1847), MRCS Eng. Both practised in Witney.

Sans titre
Carr Family
GB 0120 MSS.5203-5207 · 1739-1861

Notebooks kept by three generations of the Carr family, William Carr (b 1715), of Settle, Yorks.; William Carr (1745-1821), apothecary to the Leeds Infirmary, 1774-1781, surgeon apothecary at Elland, Yorks., 1784, and later at Gomersal; and William Carr (1785-1861), general practitioner, of Gomersal.

Sans titre
GB 0120 MSS.5435-5460 and 8101 · 1726-1910

Papers relating to Corbyn and Co., including deeds, correspondence, wages books, recipe books and accounts. Also includes the papers of the Clutton family.

Sans titre
GB 0074 CLC/B/103 · Collection · 1882-1972

Records of predecessors of the Grain and Free Trade Association, as follows:

Cattle Feeding Stuffs Central Advisory Committee;
Edible Oil Association;
London Oil and Tallow Trades Association;
London Cattle Food Trade Association;
London Copra Association;
London Corn Exchange Importers' Association;
London Corn Trade Association;
London Port Area Grain Committee;
National Association of United Kingdom Oil and Oilseed Brokers;
National Federation of Corn Trade Associations;
United Associations Limited;
National Lubricating Oil and Grease Federation.

The records include minutes and agendas, financial accounts, cash books, ledgers, papers relating to arbitration and appeals, registers of members and samples books.

Sans titre
GB 0074 CLC/B/103-13 · Collection · 1921-1964

National Lubricating Oil and Grease Federation records comprise: minutes, 1921-1922 (Ms 23241), ledger, 1953-1964 (Ms 23242) and audited accounts and balance sheets, 1959-1964 (Ms 23243).

Sans titre
GB 0074 CLC/B/112 · Collection · 1844-1995

Records of Harrisons and Crosfield Limited, traders in tea, coffee, rubber, timber, chemicals, and other agricultural products. The catalogue includes: corporate records (including articles of association, agreements, minutes and annual reports and accounts); share records; internal administration records (including directories of operations, directors' and general letter books); accounting records; operational records (including reports on estates); branch records (including correspondence and accounts); insurance department records; papers concerning the careers of directors; staff records; premises and property records; historical notes, photographs and plans; records of subsidiary companies, and companies for which Harrisons and Crosfield acted as secretaries and/or agents.

The archive includes records relating to Harrisons and Crosfield's activities as secretaries and/or agents for other companies. As these records were generated as part of Harrisons and Crosfield's role as secretaries and/or agents for another company, they have been catalogued as records of that particular company. However, they comprise correspondence and other papers of the head office of Harrisons and Crosfield, and supporting papers acquired by Harrisons and Crosfield (e.g. memoranda and articles of association, and annual reports and accounts) to assist in that role. The records of the companies for which Harrisons and Crosfield acted as secretaries and/or agents are arranged so that each company is followed by its subsidiary companies (if any).

Access to records less than 30 years old (or records less than 70 years old which relate to staff) should be sought from Elementis plc (contact details may be obtained from a member of staff).

Sans titre
GB 0074 CLC/B/112-065 · Collection · 1940-1979

Records of Harrisons and Crosfield (America) Incorporated, including board minutes; correspondence with other branches of Harrisons and Crosfield; memoranda from the head office; financial accounts and auditor's reports.

Access to records less than 30 years old (or records less than 70 years old which relate to staff) should be sought from Elementis plc (contact details may be obtained from a member of staff).

Sans titre
William Warne and Co. Ltd
BD9 · Fonds · 1882-1944

This collection comprises the records of William Warne and Co Ltd, manufacture of rubber products, including a technical notebook (1882-1896), detailing the chemical additives and cost per pound weight for each product manufactured at the companies factory in Barking, together with minute books of the Directors and Annual General Meetings (1895-1932), balance sheets of income and expenditure (1897-1925), a valuation of India Rubber Mills (1944) and a printed copy of 'The India Rubber Journal' (1924). Accompanied by photographs, and some photographic negatives, of workers of different demographics and ethnicity on the factory floor in Barking (circa 1960-1970), as well as further photographs showing different products produced at William Warne and Co Ltd (circa 1950-1970).

Sans titre
British Pharmaceutical Codex
GB 0120 GC/5 · Collection · 1907

Comments and reports on the British Pharmaceutical Codex by F B Power and others, 1907.

Sans titre
London chemist: prescription-books
GB 0120 MSS.3975-3993 · Collection · 1845-1888

Collection of prescription-books of an unidentified London [Islington?] Chemist. From an entry inside the fly-leaf of Vol. 10, it appears that these prescription-books were commenced in 1835. The name of the firm responsible for this collection has not been ascertained, and has not been found in any of the volumes, but from the names of physicians appended to many of the prescriptions it seems to have been in Islington or in that part of London, for a large proportion of these are associated with the Islington Dispensary. Among these are many entries for Henry Bateman, FRCS [1806-1880] who was surgeon and later consulting surgeon to that institution. [Cf. Obituary notice in the Lancet 1880, ii, p. 874.] Pasted inside the upper cover of Vol. 18 [1861-1863] is a cut-out signature of Florence Nightingale [1820-1910]. Pasted inside the upper and lower covers of Vol. 27 [1884-1888], are two printed advertisements of J. Ramel, Crosby Hall Chamber, 24 Bishopsgate St., who describes himself as a 'Sanitary India-Rubber and Chirurgical Instruments Manufacturer and Importer'. One of the lists includes contraceptives. They are here entered as 'F.L.s', priced at from 6/6 per gross: there are also 'Marguerites'-for use by women-at 2/- each. Produced in London.

Sans titre
GB 1556 WL 691 · Collection · 1956-1957

Papers of I G Farben, 1956-1957, relate to the company's use of slave labour and comprise a copy of a letter from I G Farben denying that Salomon Freimann worked for them whilst a concentration camp inmate and a copy of an agreement between I G Farben and the Conference of Jewish Material Claims against Germany, concerning claims arising out of the employment of Jewish concentration camp prisoners in their factories in the region of Auschwitz.

Sans titre
Stearns, William (fl 1781-1829)
GB 0120 MSS.5855-5859 · 1781-1875

Correspondence and financial papers of William Stearns (described variously as 'Dr Stearns', 'apothecary', and 'druggist'), and of Major Joseph Sprague and Seth Low (described as 'Dr Low', and 'druggist'), with whom Stearns appears to have been in partnership.

Sans titre
Fennings Pharmaceuticals
GB 0120 SA/FEN · 1830s-1990s

Records of Fennings Pharmaceuticals, 1830s-1990s, comprising corporate records, 1906-1957; accounts and other financial records, 1900-1993; marketing and public relations records, 1845-1988; legal records, 1866-1970; personnel records, 1910-1980; recipes, mid 19th century; personalia, mid 19th century-late 20th century; records of premises, mid-late 20th century; records on production, manufacture and licensing of medicines, 1951-1994.

Sans titre
GB 0120 SA/MOR · 1751-1991

Papers of Thomas Newborn Robert Morson, (1800-1874), and Thomas Morson and Son Ltd, comprising T N R Morsons's Parisian journal, 1818; personal and professional papers, 1834-1871; personal, family and other correspondence, 1826-1957, including correspondence with Jacob Bell (1810-1859) founder of the Pharmaceutical Society, and Charles Dickens, novelist; legal papers and agreements, 1879-1963; business correspondence and papers, 1866-1970; accounts and other financial records, 1868-1979; recipes, production and sampling records, c 1848-1957; advertising records, 1821-c 1970; sales records, 1887-1955, including an order book containing a record of orders placed by the Secretary of State for India, 1887-1947; company scrapbooks and press cuttings, c 1906-1950; records of premises, c 1870-1965, including a series of photographs by Henri Claudet, of the works at Hornsey Rise; staff records, 1878-1971; historical publications and company history, 1916-1988; portrait photographs, c1850-1938 including T N R Morson and members of his family, and contemporary scientists, authors and others including Thomas Bell FRS, William Thomas Brande, Thomas Graham, Michael Faraday, and Heinrich Rose; other publications, 1751-1957; and the historical research papers of Anthony Morson.

Sans titre
HUMPHREY, Herbert Alfred (1868-1951)
GB 0098 B/HUMPHREY · Created 1883-1945

Papers of Herbert Alfred Humphrey, 1883-1945, comprising volume of testimonials, letters of introduction, 1887-1915; correspondence, 1900-1918, notably with the Admiralty concerning proposals for a torpedo, 1914, Ministry of Munitions concerning chemical plants, 1917-1918; correspondence with Brunner, Mond and Co, 1890-1919, relating to his employment with the company, experiments with TNT, 1890-1919, and notes and diagrams on the manufacture of calcium nitrate, 1916; correspondence relating to Industrial Chemical Industries, 1920-1946, concerning chemical manufacture, his employment; papers concerning Brunner, Mond and Co, [1930]-1948, comprising notes concerning the history of the chemical plant at Billingham, [1930];
correspondence concerning enemy attack, technical education, 1940-1948; reports and correspondence relating to the Department of Explosive Supplies, Ministry of Munitions, 1915-1917, concerning TNT, manufacture of ammonium nitrate, calcium nitrate, explosives trials; reports relating to war service, 1914-1919, concerning the purification of TNT, shells, Hausser process; correspondence and printed papers relating to war service, 1916, inventions, 1939-1944;
correspondence with professional institutes, 1887-1938; letters, papers and reports relating to visits, annual dinners, 1886-1945; patents, 1895-1934, relating to engines, purifying gases and raising liquids; papers relating to the Metropolitan Water Board, 1909-1913, concerning water pumps; engineering drawings of pump schemes never built [1910-1912]; papers and diagrams concerning projected installation of Humphrey pumps at El Mex, Egypt, 1911-1914; articles, mostly concerning the Humphrey Pump, 1909-1936; photographs and papers relating to the Humphrey Pump, 1913;
student notebooks made whilst a student at Finsbury Technical College and Central Institution, 1883-1887.

Sans titre
GB 0120 WA/HSW · 1800-1985

Papers of Henry Solomon Wellcome, 1800-1985, comprising articles, publications, financial records, legal records, administrative documents, property details, probate records, marriage and divorce records, diaries, microfiche of letter books, details of events, subscription lists, field and geological reports, press cuttings, photographs, ephemera, objects, and family papers dating back to 1800.

Sans titre
Wellcome Foundation Ltd
GB 0120 WF · [1860 - 1995]

Papers of the Burroughs Wellcome and Company (BW and Co) and from 1924 the Wellcome Foundation Ltd (WF), [1860-1995], including records of the pre-partnership S M Burroughs Company; papers relating to the founders Henry S Wellcome and Silas M Burroughs; papers of senior managers from BW and Co and WF; legal papers, particularly concerned with Trade Marks and Stamp Duty; marketing records including operational papers, a large collection of images and of publications; financial records, mainly regarding salaries; papers relating to WF sites, including the Wellcome Chemical Works, Dartford; records of Coopers, the subsidiary veterinary company, together with records of Coopers own world-wide subsidiary companies; records of related bodies, the British Insulin Manufacturers Association and The Therapeutic Research Corporation.

Sans titre
Records of Lawes Chemical Company
BD24 · Fonds · 1872-1970

This collection comprises the minute books, articles of association, account ledgers, financial journals, wages books, cash books, newspaper cuttings and liquidation papers of Lawes Chemical Company (1872-1970), as well as records of subsidiary companies, including: Acides et Superphosphates Standairt Societe Anonyme (1929-1938), Gwalia Fertilisers (Briton Ferry) Limited (1934-1969), Jersey Trading Company (1948) Limited (1914-1963), Alfred Nightingale and Sons Ltd (1937-1963) and Thomas Fenn Limited (1947-1961).

Sans titre
WORSHIPFUL COMPANY OF DYERS
GB 0074 CLC/L/DC · Collection · 1578-1997

Records of the Worshipful Company of Dyers, 1578-1997, including freedom admissions from 1650 and lists of apprentices from 1649; as well as charters and ordinances; Court minute books; financial accounts; Clerk's diary and memoranda books; Clerk's letter books; swan upping books; papers relating to charities; deeds and other papers relating to property and estate management.

Also records relating to the Company almshouses, comprising: register of applicants for admission, 1881-1980 (Ms 32847); register of almspeople, 1883-1981 (Ms 32848); and gatekeepers' diaries, 1906-38 (Ms 32849). Further references may be found in other Dyers' Company records such as minutes and accounts.

IMPORTANT INFORMATION REGARDING ACCESS: These records are stored at the Guildhall Library site rather than the LMA Clerkenwell site. Researchers wishing to access these records should do so at the Guildhall Library Rare Books table. The Library is open Monday to Saturday, 9:30 to 16:45. Researchers will need to have an Archives History Card or a Library Readers Card. An archivist will be available at Guildhall Library on Thursday mornings to answer any queries.

Sans titre
Bolton, J H Percival
GB 0120 GC/254 · 1917

Invoices received by J H Percival Bolton, pharmacist, Jun-Dec 1917, from suppliers and wholesalers and related documents.

Sans titre
HOWARDS AND SONS LIMITED {CHEMISTS}
GB 0074 LMA/4419 · Collection · 1902-1956

Records of Howards and Sons Ltd, manufacturers of pharmaceutical chemicals, 1902-1956. Comprising documents in English, French, German and Dutch, the collection reflects the company's active involvement in the world quinine market, especially in the years immediately following World War I (1918-1920), as well as its membership of the Association of Quinine Manufacturers in Allied Countries and the Quinine Manufacturers' Association at that time.

Sans titre
DILLONS CHEMICAL COMPANY
GB 0074 CLC/B/112-043 · Collection · 1939-1970

Records of Dillons Chemical Company Limited, including general correspondence and statements of accounts.

Sans titre
FISONS (CEYLON) LIMITED
GB 0074 CLC/B/112-051 · Collection · 1956-1963

Records of Fisons (Ceylon) Limited, manufacturer of agricultural chemical products, comprising papers relating to business arrangements with Harrisons and Crosfield Limited.

Sans titre
WILKINSON NOVATEX LIMITED
GB 0074 CLC/B/112-164 · Collection · 1943-1949

Records of Wilkinson Novatex Limited, manufacturers in plastics, including articles of association; minutes, agendas and papers presented; annual reports and accounts; and papers relating to liquidation.

Sans titre
THOMAS LAUGHER AND SONS
GB 0074 CLC/B/227-180 · Collection · 1828-1832

Letters from Thomas Laugher to the manager of his colour manufacturing business about the progress of the business in Laugher's absence.

Sans titre
GB 0074 B/WHF · Collection · 1752-1972

Records of Whiffen and Son Ltd, manufacturing chemists, 1752-1972, including history of the company; articles of partnership and other contracts and agreements; legal documents relating to property; correspondence; circulars; financial accounts; papers relating to shares and shareholders; stock records; newspaper cuttings; photographs; staff wages books and pensions papers; records relating to staff associations and sports clubs including minute books; reports on chemical manufacture, laboratory notebooks and chemical analyses; papers relating to sales; papers relating to imports and foreign suppliers; advertisements; registers of product labels; samples of packaging; rules, regulations and legislation regarding factories and safety measures; papers regarding the Second World War including war damage to factories and papers relating to staff on active duty.

Also records of Saint Amand Manufacturing Company Limited including ledgers, letter books and journals.

Sans titre
GB 0100 KCLCA K/PP5 · 1848-1852

Out letter book, 1848-1852, containing copy letters relating to applied chemistry, in particular to the role of Professor William Allen Miller as a consultant retained by the Western Gaslight Company, and charged with improving the efficiency of its manufacturing facility at Vauxhall, Surrey, and in a similar capacity to undertake the analysis of particulate residues and other by-products of incomplete combustion in an industrial setting; the experimental analysis of various phosphates and salts; commentary upon the telegraph and upon suggestions that the earth itself could act as a substitute electrical conductor over distances.
Chemistry teaching and research notes, c 1845

Sans titre