ENGINEERING

[Pamphlet] The Channel Tunnel

Author: 
H. M. Hozier
Publication details: 
London: Printed by C.F. Roworth, Great New Street, Fetter Lane, [London], ec, 1888
£56.00

12pp., 8vo, spine reinforced, covers(pp.1-2) grubby, small closed tear, mainly good condition. I counted three copies of this, the first, edition on COPAC.

[Sir William Cubitt, civil engineer.] Autograph Letter Signed ('W Cubitt') to C. F. Stuart, headed 'Clyde Navigation', regarding a plan for proceeding in Parliament in respect to 'the question of interference with Lord Blantyre's property'.

Author: 
Sir William Cubitt (1785-1861), civil engineer [Charles Francis Stuart; Charles Walter Stuart (1818-1900), 12th Lord Blantyre; The Forth and Clyde Navigation; Glasgow; canal]
Publication details: 
16 Parliament Street [London]. 19 May 1836.
£120.00

1p., 4to. In very good condition, on lightly-aged paper. With envelope, addressed by Cubitt to 'C F Stuart Esqre | 20 New Norfolk Street | Park Lane', with red wax seal and postmarks, and docketted 'Mr Cubitt. Engineer'. He has received Stuart's letter of 17 May, and has 'since seen Mr. Buchanan with all the Reports Plans Instr[ucti]ons &c &c relative to the question of interference with Lord Blantyre's property', and he will 'more fully examine' them 'during the recess of Parliament'. He has 'also seen & consulted with Mr.

[John Wallis Shores, engineer.] Autograph Letter Signed ('Frank Short') to the curator Sydney Pavière, regarding prints which he is sending him.

Author: 
Frank Short (1851-1935), artist [Sydney Pavière (1891-1971), curator]
Publication details: 
56 Brook Green, W6 [London]. 8 December 1926.
£56.00

1p., landscape 12mo. Very good, on lightly-aged paper. The first paragraph reads: 'Dear Mr Pavière, | I will look carefully at the prints you send in (as, indeed, & of course, at all of them), and hope you may be successful at the election. The whole of the members will this year, at last, express their opinon on the candidates work, but the final decision rests, as it must under the charter, with the Council.' In the second paragraph he expresses pleasure that 'you are interesting your gallery in prints'.

Frank Short] Autograph Letter Signed ('Frank Short') to the curator Sydney Pavière, regarding prints which he is sending him.

Author: 
Frank Short (1851-1935), artist [Sydney Pavière (1891-1971), curator]
Publication details: 
56 Brook Green, W6 [London]. 8 December 1926.
£56.00

1p., landscape 12mo. Very good, on lightly-aged paper. The first paragraph reads: 'Dear Mr Pavière, | I will look carefully at the prints you send in (as, indeed, & of course, at all of them), and hope you may be successful at the election. The whole of the members will this year, at last, express their opinon on the candidates work, but the final decision rests, as it must under the charter, with the Council.' In the second paragraph he expresses pleasure that 'you are interesting your gallery in prints'.

[Nineteenth-century coach building.] Lithographed handbill advertisement for 'Wright's Patent Drag' (i.e. brake for a horse-drawn coach), with two illustrations by Baddeley, and four testimonials. With accompanying engraving.

Author: 
[Wright's Patent Drag (the Proprietor, No. 22 Church Street, Soho [subsequently 138 Holborn Bars]), London [Baddeley, engraver; nineteenth-century coach building; Victorian carriages; transport]
Publication details: 
'Royal Pier Hotel, Ryde, | July 25th, 1842.' ['Office of the Proprietor, No. 22 Church Street, Soho, London' , amended in manuscript to '138 Holborn Bars']
£180.00

Text: 2pp., foolscap 8vo (35 x 20.5cm.). Engraving: 12 x 16cm with corners clipped. Both items in fair condition, on aged paper. The text is cropped at the head, through a royal crest, and has rounded corners at the head and trimmed corners at the foot. The engraving has traces of grey paper mount on reverse. The text has lithograph illustrations of two side-views of four-wheel carriages with the drag applied, beneath the cropped crest and above the title 'WRIGHT'S PATENT DRAG.' Text consists of around 60 lines in copperplate.

Nineteen printed items from the University College of South Wales and Monmouthshire, including reports, prospectuses, regulations and schemes of study, studentships and scholarships.

Author: 
[University College of South Wales and Monmouthshire; Board of Education Reference Library]
Publication details: 
University College of South Wales and Monmouthshire. Seventeen of the items dating from between 1894 and 1921; the eighteenth from 1955.
£850.00

The collection is in good condition, on aged and worn paper. The nineteen items all from the Board of Education Reference Library, and variously bearing its stamp, shelfmarks and red label. ONE: 'County Free Studentships and Scholarships.' Cardiff: Daniel Owen and Company, Limited, St. Mary Street. 1894. 12pp., 12mo. In grey printed wraps. TWO: 'County Free Studentships and Scholarships'. Cardiff: Daniel Owen and Company, Limited (as Item One). 1895. 12pp., 12mo. In grey printed wraps. THREE: 'Diplomas in Engineering, Mining, Metallurgy, and Mining and Metallurgy.

Autograph Note Signed ('Charles Fox')[ from the civil engineer and designer of the Crystal Palace] Sir Charles Fox to Edward Walford, regarding the proof of his entry in biograpahical dictionary.

Author: 
Sir Charles Fox (1810-1874), English civil engineer on railways and London's Crystal Palace [Edward Walford (1823-1897), journalist and biographer]
Publication details: 
On letterhead of 8 New Street, Spring Gardens, London. 15 May 1867.
£120.00

1p., 12mo. Good, on lightly-aged paper, with minor traces of glue from mount on blank reverse. He informs Walford that he is returning 'the notes of my career having made some slight alterations'. He suggests that it would be 'well for me to compare the proof with the drafts'.

Manuscript Note, in a secretarial hand, signed ('Pache') by Jean-Nicholas Pache, Mayor of Paris, acknowledging a letter from the architect Charles-François Mandar, informing him that Mandar has 'ouvert un cours de fortification'.

Author: 
Jean-Nicolas Pache (1746-1823), French politician supported by Jean-Paul Marat, Mayor of Paris 1793-1794, who helped bring down the Girondists [Charles-François Mandar (1757-1844), architect]
Publication details: 
'Paris le 21 pluviose l'an 2e. [i.e. 2 February 1794] de la république uni et indivisible'.
£180.00

1p., 4to. In fair condition, on aged paper, with loss to the two upper corners. Addressed on the reverse, with red circular 'PD' postmark: 'Au Citoyen Mandar architecte | Cour Mandar No. 3. | Mairie de Paris'. The note reads: 'Citoyen, j'ai reçu ta lettre du 18 de ce mois, qui a pour objet de m'informer que tu as ouvert un cours de fortification qui se tiendra a cinq heures du Soir, les premidi, tridi, Septidi et nonidi de chaque décade.'

[Mimeographed typescript.] I.E.E.T.E. London Meeting. Future Developments in Television.

Author: 
F. C. McLean, C.B.E., B.Sc., M.I.E.E., Director of Engineering, British Broadcasting Corporation [The Institution of Electrical and Electronics Technician Engineers Limited; BBC]
Publication details: 
[The Institution of Electrical and Electronics Technician Engineers Limited] I.E.E. Lecture Theatre, Savoy Place, London, W.C.2. 1966.
£220.00

[1] + 14 pp., foolscap 8vo. In fair condition, on aged and worn paper, with last leaf loose. '16 DEC 1965' stamped on title and first page. Discussing such issues as 'colour service', 'improvements in performance of receivers' and 'Recording of television signals'. From the archive of Pat Hawker, and marked up by him. No other copy traced

[Printed conference paper.] Earth Station Site Selection.

Author: 
S. Simpkins, B.Sc. & D.I. Dalgliesh B.Sc. (Eng.), C.Eng. M.I.E.E., British Post Office [United Kingdom Seminar on Communication-Satellite Earth Station Planning and Operation, London, 1968]
Publication details: 
London: United Kingdom Seminar on Communication-Satellite Earth Station Planning and Operation, 1968 (Section B, Paper No. 1).
£200.00

20pp. (11+2+3+1+2+1), foolscap 8vo, with a further four pages of figures. Stapled, with front cover printed in black, red and blue, carrying stylised design of satellite design. Cover stamped with date 4 June 1968. Good, on lightly-aged paper. Scarce: no copies on OCLC WorldCat or COPAC. From the Pat Hawker archive.

[Printed conference paper.] Earth Station Aerial Performance.

Author: 
P. R. Neate, G.I.Mech.E. - The Marconi Company Limited [United Kingdom Seminar on Communication-Satellite Earth Station Planning and Operation, London, 1968]
Publication details: 
London: United Kingdom Seminar on Communication-Satellite Earth Station Planning and Operation, 1968 (Section C, Paper No. 3).
£200.00

35pp., foolscap 8vo. Eleven figures and three tables in text. Stapled, with front cover printed in black, red and blue, carrying stylised design of satellite design. Cover stamped with date 4 June 1968. Good, on lightly-aged paper. Scarce: no copies on OCLC WorldCat or COPAC. From the Pat Hawker archive.

[Offprint.] The British Astronomical Association. Work of the Radio-Electronics Section.

Author: 
J. Heywood [John Heywood, pioneering radio astronomer] [British Astronomical Association; Sputnik 1 and 2, Russian earth satellites]
Publication details: 
Reprinted from Nature, Vol. 188, No. 4754, pp. 900-901, December 10, 1960. [Printed in Great Britain by Fisher, Knight & Co., Ltd., St. Albans.]
£80.00

4pp., 12mo. Bifolium. Very good, on lightly-aged paper. Begins: 'In January 1957 the British Astronomical Association formed a Radio-Electronics Section. [...] The great stimulus to the Section's activities was the launching of the first Soviet Earth satellite. Its members made both visual and radio observations of Sputnik 1 and Sputnik 2 which have been reported elsewhere.

[Printed conference paper.] Baseband Assembly Equipment and Terrestrial Extensions.

Author: 
J. B. Holt, C.Eng. M.I.E.E., British Post Office [United Kingdom Seminar on Communication-Satellite Earth Station Planning and Operation, London, 1968]
Publication details: 
London: United Kingdom Seminar on Communication-Satellite Earth Station Planning and Operation; May 1968 (Section E, Paper No. 5).
£200.00

14pp., foolscap 8vo, with a further six pages of figures, three of them fold-out. Stapled, with front cover printed in black, red and blue, carrying stylised design of satellite design. Cover stamped with date 4 June 1968. Good, on lightly-aged paper, with corner of last leaf creased. Scarce: no copies on OCLC WorldCat or COPAC. From the Pat Hawker archive.

Copy of typed report into the 'Development of Rail Car Services in Europe [Germany, Austria, Hungary and Denmark]', by the Chief Mechanical Engineer, Junin, Peru [William Frank Stanton?]. With six fold-out blueprints.

Author: 
[Chief Mechanical Engineer, Junin, Peru [William Frank Stanton (1887-1962), English civil engineer?]
Publication details: 
Junin, Peru; 29 November 1935.
£250.00

32pp., foolscap 8vo, bound into white wraps with the six fold-out blueprints. In very good condition, on lightly-aged paper, in worn wraps. Figure 1: '2-6-2 Diesel Locomotive V.1601 (showing the 'general characteristics' of the 'new 1400 H.P. Diesel locomotive'). Figure 2: 'General Arrangement of the small standard Shunting Locomotive' ('75 H.P. Diesel shunting locomotive made by the Deutz Motorenfabr, Köln, Germany'). Figure 3: 'general proportions' of 'the old "Flying Hamburger" and the new unit equipped with hydraulic transmission'). Figure 4: '150 H.P. Diesel-Hydraulic Rail Car'.

[Printed pamphlet.] Facts for Inventors and Manufacturers. By W. P. Thompson & Co. (F.C.S., M.I.M.E., M. Council S.C.I., &c.)

Author: 
[W. P. Thompson & Co., Liverpool and Manchester patent offices]
Publication details: 
Printed at the Patent Offices, 6, Lord Street, Liverpool. 6, Bank Street, Manchester. 1887. Entered at Stationers' Hall.
£85.00

16pp., 16mo. Stapled. In fair condition, on aged paper, with slight staining to last leaf. Printed in red on the title-page: 'NOTE. - After perusal, please file this Pamphlet for reference, or to lend to others interested in Patents.' An introductory note by the firm sets out the aims of the work: 'To Patentees and Manufacturers. | This Pamphlet, describing the Law and Practice relating to Patents, is designed as a useful guide to Patentees.

Autograph Letter Signed from the Scottish engineer James Thomson to 'Miss Jaffé', regarding an introduction to Professor Carey Foster.

Author: 
James Thomson (1822-1892), Scottish engineer [George Carey Foster (1835-1919), English chemist and physicist]
Publication details: 
Oakfield House, Hillhead, on letterhead of the University of Glasgow. 27 July 1879.
£60.00

2pp., 12mo. Good, on lightly-aged paper. He regrets that 'too much time has elapsed' since her letter to 'our Mary': 'I wished to write sooner but I have missed doing so through great pressure of various urgent engagements'. He is enclosing (not present) 'an introduction to Prof. Carey Foster, which I hope may be useful unless you have already got the advice you wanted'. The recipient is probably a member of the family of Sir Otto Jaffe (1846-1929), Lord Mayor of Belfast.

Autograph Letter Signed "René Bull", to "Gilmer", declining a commission because of a prior engagement.

Author: 
René Bull (1872– 1942), book illustrator.
Publication details: 
20 Palliser Court, Barons Court, Londo, W., 10th August 1919.
£125.00

Three pages, 12mo, bifolium, some marking but mainly good condition. "Many thanks for your letter - I thought the Indian Book was off long ago - anyhow I am sorry I could not undertake it now as I am bought up by Vickers Ltd [engineering company,inc. aircraft] for experimental work at a big premium - am awfully sory. Cheerio - hope to come across you sometime." Note: Bull served in the Royal Air Force during the Great War. Perhaps he joinned the Aircraft section of Vickers in 1919.

[Printed pamphlet.] A Catalogue of the Engineers' and Boilermakers' Tools & Machinery at the Soho Foundry, Smethwick, Birmingham. For Sale by Auction, by Messrs. Fuller, Horsey, Sons & Cassell, May, 1896.

Author: 
Messrs. Fuller, Horsey, Sons & Cassell, Auctioneers, 11, Billiter Square, London, E.C. [The Soho Foundry, Smethwick, Birmingham; W. & T. Avery; engineering; trade catalogue]
 Soho Foundry
Publication details: 
May, 1896. [London: Messrs. Fuller, Horsey, Sons & Cassell, Auctioneers, 11, Billiter Square, London, E.C.]
£180.00
 Soho Foundry

8vo, 43 pp. In original grey printed wraps. Text clear and complete. Fair, on aged paper, in discoloured wraps. Title taken from front wrap. Title-page reads, in abridged form: 'By order of Messrs. W. & T. Avery, Limited, who have recently acquired the Freehold. | Soho Foundry, Smethwick, Birmingham. To Engineers, Boiler Makers and Others.

Autograph Letter Signed ('W. Fairbairn') from the Scottish civil engineer Sir William Fairbairn to 'Mr. <Wittine?>', expressing gratitude at his good fortune after 'a long and laborious life'.

Author: 
Sir William Fairbairn (1789-1874) of Ardwick, Scottish civil engineer and shipbuilder
Sir William Fairbairn
Publication details: 
1869 [rest of date lacking]; Manchester.
£150.00
Sir William Fairbairn

12mo, 2 pp. Bifolium. 37 lines. Text of letter clear and complete, but with damage to head of letter, causing loss to date, with traces of the album leaf to which the letter was attached on reverses. Otherwise good, on lightly-aged paper. He thanks him for his 'friendly congratulation', and has now entered his '81st. year under the most favourable conditions'. He is 'truly thankful that my affectionate Partner and Myself have through a long life been so mercifully dealt with'.

[Inscribed pamphlet.] The Society of Engineers. Inaugural Address of the President, Arthur Thomas Walmisley, Member of the Institution of Civil Engineers; Fellow of King's College, London. Delivered at the Town Hall, Westminster, 6th February, 1888.

Author: 
Arthur Thomas Walmisley, President of the Society of Engineers [College for Civil Engineers and of General Scientific and Practical Education]
Arthur Thomas Walmisley,
Publication details: 
1888. E. & F. N. Spon, 125, Strand, London. [London: Printed by Wm. Clowes and Sons, Limited, Stamford Street and Charing Cross.]
£125.00
Arthur Thomas Walmisley,

8vo, 40 pp. In original grey printed wraps. Unopened. Text clear and complete. Fair, on lightly-aged paper, with slight wear to wraps and negligible worming to margins. Presentation copy from the author.

[Printed pamphlet by 'The Directors of the well known Strand Electric and Engineering Company Limited'] A Completely New Glossary of Technical Theatrical Terms [...] With an Appendix of the Colours used for Lighting the Plays [...]

Author: 
[Theatrical Terms]
A Completely New Glossary of Technical Theatrical Terms
Publication details: 
'Commencing Novr. 1st. 1947, and thereafter so long as supplies shall last!'] 'Smudgeham & Fowlem, Steam Printers, The Cut, Waterloo.' [i.e. The Strand Electric & Engineering Co., Ltd., 24 Floral St, Covent Garden, London.]
£80.00
A Completely New Glossary of Technical Theatrical Terms

Irregular (12 x 23.5 cm), 32 pp. In fair condition, aged and lightly worn. In original wraps, with cover design, in a variety of types and point sizes, imitating an early nineteenth-century handbill, stating that 'all Profits for the Benefit of the Deserving Actors' Orphanage. | Free list entirely suspended | Fees payable in advance are 2s. per copy'.

Scrapbook containing two hundred engravings and photographs of mainly Victorian and Edwardian traction engines, road rollers and locomotives, with one blueprint.

Author: 
[Victorian and Edwardian traction engines]
Victorian and Edwardian traction engines
Publication details: 
The scrapbook undated (collection assembled in 1920s?).
£325.00
Victorian and Edwardian traction engines

The scrapbook is landscape 8vo (28 x 18.5 cm), and contains 28 leaves of brown paper tied together with ribbon, on which, together with the inside of the back cover, the images (dating from between 1860 and 1928) are laid down. The scrapbook lacks the front cover, and its leaves are worn, but the images are in good overall condition, with occasional wear and creasing. Ranging in size from 14.5 x 11 cm ('Fowler 8/c Traction About 1875. Jointed Horn Plates.') to 7.5 x 5.5 cm ('S/c Traction (About 1875-80)'.

Folder compiled in 1958 by William E. Appleby, containing a plan, a list, photographs, and newspaper cuttings, relating to Appleby's model for the U.K. Atomic Energy Authority of the 'Zeta' fusion device at Harwell, for the Brussels Fair.

Author: 
William E. Appleby [ZETA nuclear fusion device; Harwell; U.K. Atomic Energy Authority; Museum of Model Engineering & Science, Westcliffe-on-Sea]
A plan, a list, photographs, and newspaper cuttings, relating to Appleby's model
Publication details: 
1958. All items laid down on pages headed 'Museum of Model Engineering & Science, Westcliffe-on-Sea'.
£350.00
A plan, a list, photographs, and newspaper cuttings, relating to Appleby's model

The collection is laid down on the rectos of 43 leaves of a 4to folder, on pages printed with borders and headed with the name of the Museum. Items in good condition, with the usual aging to newspaper cuttings, in worn folder. Folder in original buff wraps with, printed on front wrap, 'Compiled and Edited by WILLIAM E. APPLEBY', and with the subject given in manuscript as 'Atomic Models & Machines (MEL) Zeta.' Last page with note by Appleby: 'Zeta | Science Museum | Made by | [signed] William E Appleby'.

Five items relating to the Amalgamated Engineering Union, Birmingham Branch No. 304BE, including two minute books, 1943-1956 and 1957-1980; 'Proposition and Entrance Book', 1966-1976; and two unemployment benefit books, 1956-1978 and 1966-1979.

Author: 
Amalgamated Engineering Union, Birmingham Branch No. 304BE [trades unions; welfare benefits; British labour relations]
Publication details: 
Birmingham. 1943 to 1980.
£400.00

This small archive casts invaluable light on British labour relations at a local level during a turbulent economic period in postwar British history, with specific day-to-day information about persons and events. The two minute books, 1943-1980, are both 4to, with the first of around 200 pp and the second of around 150 pp. Both texts clear and complete, and some matter loosely inserted (including a letter from an individual pursuing a complaint against the branch). In worn bindings, with the boards of the second volume detached.

[offprint pamphlet] The Art-Treatment of Granitic Surfaces. By John Bell, Sculptor. A Paper read at a Meeting of the Society of Arts, on Wednesday, March 14th, 1860, Sir Thomas Phillips, F.G.S., Chairman of the Council, in the Chair.

Author: 
John Bell (1811-1895), sculptor [Egyptology; Egyptian obelisks; Sir Gardner Wilkinson; Sir John Rennie]
The Art-Treatment of Granitic Surfaces. By John Bell,
Publication details: 
[London:] (From the Journal of the Society of Arts, March 16, 1860.)
£75.00
The Art-Treatment of Granitic Surfaces. By John Bell,

8vo, 12 pp. Stitched as issued. Good, on lightly-aged paper. Two engravings ('Egyptian Obelisks' and 'Egyptian Sarcophagus') in text. Begins 'The subject on which I am about to make a few remarks this evening is the Sculptural Art Treatment of Granitic Surface, or the Surface of Granite.

Autograph Letter Signed ('Napier') to Brown ('Dear Sam').

Author: 
Admiral Sir Charles Napier (1786-1860), Royal Navy [Sir Samuel Brown (1776-1852); Sir Thomas Byam Martin (1773-1854)]
Letter bySir Charles Napier mentioning the Sea Wolf.
Publication details: 
16 April 1832; United Services Club, London.
£350.00
Letter bySir Charles Napier mentioning the Sea Wolf.

4to, 3 pp. Bifolium. Twenty-two lines. Text clear and complete. Fair, on aged paper, with minor damage repaired with archival tape. Franked, with broken red wax seal and two postmarks, to 'Captain Saml Brown R.N.', at Inverleith House, Edinburgh. Despite the fact that Martin has 'given the Credit of every improvement in the Service', Napier happens to know 'that other people are deserving of more credit than him', and he wishes to 'bring forward some great names like yours' to 'the Lords & the Country' at the second reading of the Navy Officer Bill.

Autograph Letter Signed ('James Ramsden') to 'Mr Thompson'.

Author: 
Sir James Ramsden (1822-1896), civil engineer and first mayor of Barrow in Furness
Publication details: 
6 August 1882; on letterhead of Furness Abbey, Lancashire.
£56.00

12mo, 2 pp. On bifolium. In fair condition, lightly-aged and creased. Discussing arrangements for a meeting with Thompson before 14 August, the date of the 'Furness general meeting', after which he is going on 'a months cruise'.

Autograph Letter Signed ('E. Watkin.') to the Rev. Edward Price.

Author: 
Sir Edward Watkin [Sir Edward William Watkin] (1819-1901) of Northenden, Victorian railway entrepreneur and politician
Publication details: 
31 October 1885; Northenden.
£75.00

12mo, 2 pp. On first leaf of a bifolium. Text clear and complete. On slightly grubby, aged and lightly-creased paper. As they are '[i]n the midst of the Elections, which we shall not finally get rid of till, perhaps, the middle of December', he is 'quite unable' to do as Price wishes. 'I could not condense what ought to be condensed, without a good deal of reference & reading taking time - which is scarcest of articles with me, at the moment'. The subject of recent biographies by J. N. Greaves ('The Last of the Railway Kings', 2008) and D. J.

Reports and Translations No. 234. The Hydrodynamical Fundamentals of Heat Transfer.

Author: 
Alexis von Baranoff [Ministry of Supply (Air), Völkenrode]
Publication details: 
M.O.S.(A) [Ministry of Supply (Air)], Völkenrode: June 1946.
£150.00

Not published. Cyclostyled on the rectos only. 8vo: 165 pp followed by 28 pages of 'figures'. Contained in a buff 'Apex Vertical Filing Folder'. Very good, on aged paper. Complete and clear. Stamped 'UNCLASSIFIED' on front cover, with manuscript reference 'GVC/54T'. Preface reads 'The present work is the English rendering of a partly revised German manuscript which the Author prepared for the Leipzig publishers Bibliographisches Institut to be published as volume 49 of their series Meyers kleine Handbücher.

Autorgaph Letter Signed ('W Fairburn') to 'Mrs Sumner' [daughter-in-law of Bishop Charles Sumner?].

Author: 
Sir William Fairburn (1789-1874), Scottish engineer
Publication details: 
21 June 1866; Manchester.
£120.00

Three pages. On aged, ruckled paper, with traces of mount adhering to damaged second leaf of bifolium. Text entirely legible. He has 'selected autograph letters from some of my scientific friends, and from a distinguished philosopher and mathematician General Poncelet, and the other from an eminent Military Engineer Genl Morin at the head of the "Conservation des Art et Metiers".' He also sends 'notes from Lord Stanley, Sir D. Brewster, Dr. Robinson the Astronomer of Armagh, and my excellent friend Mr Hopkins the Geologist and Mathematician of Cambridge'.

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