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Walker, Charles Vincent, 1812 - 1882 (electrical engineer)

 Person

Found in 58 Collections and/or Records:

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Correspondence with tradesmen, 1855

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Reference Code: GBR/0180/RGO 6/729
Scope and Contents Correspondence with tradesmen, including letters from booksellers; coal merchants; clock repairers; horologists; chandlers; merchants; machine repairers; instrument makers; stationers; opticians; the Kent Water Company; parcel carriers; engravers; engineers; chemists; photographic supplier; decorators; the Phoenix Gas Company; journeymen; picture framers; bookbinders; assayers; gas fitters; slaters; and manufacturers of glass, metal fittings, stoves, porcelain and telegraph wire insulation....
Dates: 1855
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
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Correspondence with tradesmen, 1856

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Reference Code: GBR/0180/RGO 6/731
Scope and Contents Correspondence with tradesmen, initials N-W, including letters from booksellers; clock repairers; horologists; draughtsmen; instrument makers; opticians; parcel carriers; engineers; chemists; the Phoenix Gas Company; the Gutta Percha Company; customs; journeymen; ironmongers; a scrap-metal dealer; the Post Office; a stove maker; and an auditor. The letters cover various instructions; requests; accounts; bills; receipts; circulars; tenders; invoices; routine repairs; and adjustments and...
Dates: 1856
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
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Correspondence with tradesmen, 1858

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Reference Code: GBR/0180/RGO 6/735
Scope and Contents Correspondence with tradesmen, initials N-W, including letters from booksellers; clock repairers; horologists; draughtsmen; instrument makers; opticians; parcel carriers; engineers; chemists; journeymen; iron founders; electrical suppliers; and chart sellers. The letters cover various instructions; requests; accounts; invoices; bills; receipts; tenders; routine repairs; and adjustments and improvements to instruments. There are letters from C.V. Walker and J. Glaisher; discussions on the...
Dates: 1858
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
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Correspondence with tradesmen, 1859 - 1861

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Reference Code: GBR/0180/RGO 6/739
Scope and Contents Correspondence with tradesmen, including letters from booksellers; coal merchants; clock repairers; horologists; builders; chandlers; merchants; draughtsmen; instrument makers; stationers; opticians; parcel carriers; engineers; chemists; decorators; journeymen; a plumber; picture framers; ironmongers; fitters; a globe maker; electrical suppliers; glass manufacturers; telegraph companies; and the Kent Water Company. The letters cover instructions; requests; bills; accounts; invoices;...
Dates: 1859 - 1861
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
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Correspondence with tradesmen, 1864

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Reference Code: GBR/0180/RGO 6/742
Scope and Contents Correspondence with tradesmen, including letters from booksellers; coal merchants; clock repairers; horologists; builders; chandlers; merchants; machine repairers; instrument makers; stationers; parcel carriers; engineers; chemists; decorators; journeymen; import agents; picture framers; fitters; plaster manufacturers; a photographer; telegraph companies; the Kent Water Company; the Gutta Percha Company; and the South Eastern Railway. The letters cover various instructions; requests;...
Dates: 1864
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
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Correspondence with tradesmen, 1865

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Reference Code: GBR/0180/RGO 6/743
Scope and Contents Correspondence with tradesmen, including letters from booksellers; coal merchants; clock repairers; horologists; chandlers; merchants; instrument makers; parcel carriers; engineers; chemists; decorators; journeymen; bookbinders; import agents; gas fitters; and printers. The letters cover various instructions; requests; accounts; invoices; bills; receipts; tenders; circulars; routine repairs; and adjustments and improvements to instruments. There are letters from F.A.T. Winnecke, E. Dunkin,...
Dates: 1865
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
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Miscellaneous correspondence, 1834 - 1912

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Reference Code: GBR/0180/RGO 7/248
Scope and Contents (1) Correspondence, 1834-1895Correspondence regarding J.C. Adams and other subjects, as follows:Index to correspondence, 1895.C. Taylor's suggestion of a memorial to J.C. Adams at Westminster Abbey, 1892.D. McAlister's proposal for a publication of J.C. Adams's papers, with lists of important correspondence, 1892-1893.Notes on correspondence in the Royal Observatory records regarding the search for Neptune, 1834.Notes from J.F.W. Hershel's...
Dates: 1834 - 1912
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
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Miscellaneous scientific papers, 1853 - 1854

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Reference Code: GBR/0180/RGO 6/468
Scope and Contents Correspondence and printed papers on astrology, chemistry, chronology, electricity, galvanism, geography, geology, optics and tides. The correspondents include, among others, M. Faraday, H. Malden, E.W. Brayley, J. Challis, H.H. Turner, W. White, J.W. Bosanquet, J.R. Hind, W.M. Leake, E. Garbett, A.R. Clark, E. Sabine, C.V. Walker, J.S. Henslow, C.P. Smyth, E. Dunkin, C. Brooke, A.B. Beechy and F. Beaufort. The material includes a paper by M. Faraday 'On Electric Induction'; papers by F....
Dates: 1853 - 1854
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
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Miscellaneous scientific papers, 1857 - 1858

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Reference Code: GBR/0180/RGO 6/471
Scope and Contents Correspondence and printed papers on astrology, electricity, galvanism, geology and optics. The correspondents include J.C. Clark, W.H. Preece, C.F. Varley, C.V. Walker, M. Faraday, J. Tyndall, U.J.J. Le Verrier, A. Sedgwick, W.H. Miller, J.D. Forbes, W. De La Rue, H. Lloyd, E. Dollond and L.A. Reeve. The papers include pages extracted from the 'American Journal of Science and Arts' on (static) electricity; a copy of 'Our Magazine', including an article on electricity deflections; two maps...
Dates: 1857 - 1858
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
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Miscellaneous scientific papers, 1860 - 1863

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Reference Code: GBR/0180/RGO 6/476
Scope and Contents Correspondence and printed papers on astrology, chemistry, electricity, galvanism, geology and optics. The correspondents include A. de Morgan, F. Faraday, C.V. Walker, J.V. Lamont, Lord Wrottesley, W.H. Preece, H. Lloyd, C.F. Varley, P.A. Secchi, J.P. Gassiot, B. Stewart, W. Siemens, E.W. Brayley, A. Sedgwick, J. Gillis, W. De La Rue, B.C. Brodie, J.T. Chance, H.E. Roscoe, G.G. Stokes, T. Belt, L. Horner, W. Bowman, J.F.W. Herschel and A.S. Herschel. There is a printed paper on earth...
Dates: 1860 - 1863
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
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Miscellaneous scientific papers, 1873 - 1875

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Reference Code: GBR/0180/RGO 6/487
Scope and Contents Miscellaneous scientific correspondence and papers, including correspondence on the tensile strength of metals; A.R. Clarke on the elasticity of brass; W. De La Rue on the stratified discharge of electricity; drawings of electrical appliances; a paper titled 'the Great Lighting Inductorium'; R. Owen's paper on fossil reptilia of South Africa; a paper by the Eastbourne Natural History Society 'on the sinking of the South Coast of England'; W. Ackland's views on the training of opticians;...
Dates: 1873 - 1875
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
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Miscellaneous scientific papers, 1878 - 1879

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Reference Code: GBR/0180/RGO 6/490
Scope and Contents Miscellaneous articles on scientific matters, including a paper by E.M. Peligot believed to be concerning Mars; a catalogue of electrical instruments; J.C. Ward on the geology of the Lake District; examinations of Navy telescopes; plans and dimensions for telescopes; A. Krank's improved manufacture of parabolical reflectors; 'Colour correction of achromatic telescopes' by W. Harkness; 'Testing of object-glasses' by G.W. Royston-Pigott; an article titled 'Lights, beacons, and buoys', from...
Dates: 1878 - 1879
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
 Sub-Series

Miscellaneous scientific papers, 1879 - 1887

 Sub-Series
Reference Code: GBR/0180/RGO 6/491
Scope and Contents Miscellaneous scientific works and routine instructions, including a paper by C.S. Benson on geometry as a science; a piece on the transit of Venus in 'Bell's Weekly Messenger'; writing in an exercise book by J. Gillespie on the motion of the Earth; laws of rotation; minutes of the Paris conference on standards for electrical units, 1884; 'the new electrical era in science' by G.W. Royston-Pigott from 'The Eastbourne Standard'; various earthquakes; M.A. Cornu's optical achromation and...
Dates: 1879 - 1887
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
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Papers on compass corrections on iron ships, 1854 - 1875

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Reference Code: GBR/0180/RGO 6/692
Scope and Contents Papers concerning discussions on the corrections of compasses on iron ships. The volume includes a 'new mode of ascertaining the deviation of the compass in steamers'; 'notes on the new "compass deviation" circular' from the 'Mercantile Marine Magazine'; 'on the deviation of the standard compass of a 'composite' sailing ship'; newspaper cuttings from 'The Glasgow Herald' and 'Glasgow News' on navigation and compasses on iron ships; work by W. Thomson, Lord Kelvin, on compasses; a report of...
Dates: 1854 - 1875
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
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Papers on determining galvanic longitudes, 1852 - 1854

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Reference Code: GBR/0180/RGO 6/633
Scope and Contents Correspondence and papers concerning the use galvanic signals to determine longitude. The papers describe the attempts to establish the longitude of the Edinburgh, Oxford and Cambridge Observatories by observing set stars and taking the difference between the local time and the Greenwich Time received by telegraphic signal. Other centres included in the project, but not necessarily tested, were Liverpool, Dublin, Vienna, Bristol and Lowestoft. The papers include correspondence with C.P....
Dates: 1852 - 1854
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
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Papers on engineering and inventions, 1859 - 1862

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Reference Code: GBR/0180/RGO 6/456
Scope and Contents Miscellaneous correspondence and papers regarding engineering and new inventions. The correspondents include W.H. Smith, C. Manby, W. Farr, E. Dunkin, A. de Morgan and C.V. Walker. Many of the papers are printed, and they include notices of meetings, pamphlets and circulars. The subjects include ship telegraphs, anchors, saccharometers, water meters, gas burners, water filters, hay-making machines, the presidential address of the Institute of Civil Engineers, and the Report of the Harbours...
Dates: 1859 - 1862
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
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Papers on exhibitions, lectures and inquiries, 1875 - 1880

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Reference Code: GBR/0180/RGO 6/445
Scope and Contents Correspondence and papers on exhibitions, lectures and inquiries. There is material concerning an exhibition of scientific apparatus at South Kensington Museum, with a layout of the Museum; a certificate for loaning instruments; regulations for exhibitors of the Brussels International Exhibition; an inquiry into the Meteorological Committee; a proposed Physical Observatory; the award of the Albert medal to Airy; a proposed science museum; Airy's lecture on 'the interior of the Earth at...
Dates: 1875 - 1880
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
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Papers on galvanism and electric clocks, 1864 - 1872

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Reference Code: GBR/0180/RGO 6/631
Scope and Contents Correspondence and papers concerning galvanism and electric clocks. The correspondents include C.V. Walker, A. Clarke, J. Muirhead, F.I. Scudamore, C. Wheatstone, C.E. Delaunay and S.P. Langley. The papers include a diagram of the gate of the electric clock at London Bridge, 6 December 1872; an extract from 'The Glasgow Daily Herald', 27 January 1866, on electric clocks and electrometers; an extract from 'The Royal Leamington Spa Courier', 17 March 1866, on C.T. Bright's electric clock;...
Dates: 1864 - 1872
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
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Papers on galvanism and electric clocks, 1873 - 1878

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Reference Code: GBR/0180/RGO 6/632
Scope and Contents Correspondence and papers concerning galvanism and electric clocks. The correspondents include C.F. Varley, C.V. Walker and W. Fronde. The papers include a printed list of the charges for receiving the time signals on private lines; a diagram of the galvanic wires running from Greenwich Railway Station; pages from 'Nature' on the Greenwich Time Signal system; an extract, originally from the 'Mining and Scientific Press', titled 'New Break-Circuit Chronometer', concerning a chronometer...
Dates: 1873 - 1878
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
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Papers on geodesy pendulums, 1874 - 1927

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Reference Code: GBR/0180/RGO 7/144
Scope and Contents (1) Miscellaneous papers concerning geodesy pendulumsCorrespondence with Kew Observatory, 1874, concerning the correction of the sidereal clock and the extending of the period of transmission of time signals.Printed extract from Walker's report of the survey of India, 1874.Letter from W. Harkness of the U.S. Naval Observatory concerning pendulum swings at the Transit of Venus stations and asking what base stations to use, 1874.Correspondence with Captain...
Dates: 1874 - 1927
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
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Papers on Government superintendence, 1855 - 1860

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Reference Code: GBR/0180/RGO 6/4
Scope and Contents Note on the history of Hardy's Clock, with a few words from J. Henry, 1854.Extract from 'Notes and Queries' about the publication of John Flamsteed's 'Historia Coelestis', 1856, and a letter to Airy regarding Flamsteed's works.List of assistants of Dr Nevil Maskelyne, sent to U.J.J. Le Verrier, 1858.Correspondence with Dr P.M. Roget, 1859, concerning the missing Minutes of the Board of Visitors preceding 1830.Extracts from 'Notes and Queries', 1860, relating...
Dates: 1855 - 1860
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
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Papers on meteorology, 1861 - 1865

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Reference Code: GBR/0180/RGO 6/703
Scope and Contents Correspondence and papers regarding meteorology and meteorological instruments. The correspondents include R. Fitzroy, T.J. Main, M. Faraday, G. Fisher, C.V. Walker, A.S. Herschel, Lord Wrottesley, W.H. Sykes, J.V. Lamont, U.J.J. Le Verrier, J.F.W. Herschel, F. Galton, W.H. Miller, H. James, W. Farr, J.D. Forbes and N. Beardmore. The volume includes an extract from 'The Standard', 24 March 1865, on an 'Extraordinary Meteoric Arch'; printed circulars concerning the observation of meteors; a...
Dates: 1861 - 1865
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
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Papers on photography and astronomy, 1876 - 1878

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Reference Code: GBR/0180/RGO 6/489
Scope and Contents Miscellaneous scientific works concerned with the appliance of photography to astronomy, including tables for the conversion of millionths of an atmosphere to millibars; a paper by R. Applegarth on the feasibility of public street lighting by electricity; a report on the extension of ocean telegraphs in South Australia; articles on the earthquake of 28 January 1878; inspection of Navy telescopes; notes on lamps for lighthouses; inequalities of angles of incidence and reflection illustrated...
Dates: 1876 - 1878
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
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Papers on telegraphic communications, 1851 - 1855

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Reference Code: GBR/0180/RGO 6/627
Scope and Contents Correspondence and papers concerning telegraphic communications, including several diagrams of galvanic wires in the Galvanic Room, basement and Front Court at the Royal Observatory, Greenwich; papers on galvanic circuits connected to clocks at the Royal Observatory; maps of principal galvanic wires in the Observatory Park and grounds; material on connections to the South Eastern Railway; papers on American transit equipment and telegraphs; patents for electric clocks by Messrs Barwise and...
Dates: 1851 - 1855
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
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Papers on telegraphic communications, 1855 - 1858

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Reference Code: GBR/0180/RGO 6/628
Scope and Contents Correspondence and papers on telegraphic communications, including the conditions of use of telegraph wires between the Admiralty and the South Eastern Railway; proposed arrangements of galvanic wires and circuits for working the sympathetic clocks; the circuit and plan of the galvanic wires in the Lombard Street Post Office; various improvements and efficiencies in the telegraph; a report on the working of galvanic apparatus at the Royal Observatory; sketches of the automatic switch for the...
Dates: 1855 - 1858
Conditions Governing Access: From the Management Group: Unless restrictions apply, the collection is open for consultation by researchers using the Manuscripts Reading Room at Cambridge University Library. For further details on conditions governing access please contact mss@lib.cam.ac.uk. Information about opening hours and obtaining a Cambridge University Library reader's ticket is available from the Library's website (www.lib.cam.ac.uk).
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Subject
Telegraphy 16
Time 15
Clocks 13
Electricity 13
Deal 9