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Hansen, Peter Andreas, 1795 - 1874 (astronomer)

 Person

Found in 45 Collections and/or Records:

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Address to Royal Astronomical Society, 1836 - 1847

Reference Code: GBR/0180/RGO 6/227
Scope and Contents Airy's address to the Royal Astronomical Society, including subjects such as Baily's biography of Flamsteed; the position of the ecliptic, 1835; the mass of Jupiter, 1835-1836; Rosenberger's medal; E. Dunkin's Spring Level; the parallax of Alpha Lyrae; the First Cambridge Catalogue; examination of Boguslowski's claims to be an Associate of the Royal Astronomical Society; the determination of the orbits of comets from observations; P.A. Hansen's physical astronomy; the regulation of the...
Dates: 1836 - 1847
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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Comparison of lunar reductions, 1887 - 1890

Reference Code: GBR/0180/RGO 6/573
Scope and Contents Corrected comparisons of P.A. Hansen's lunar reductions. The volume includes the Moon's errors, 1847-1855, as observed with the transit circle and altazimuth; comparisons of original and new computations; transit circle and altazimuth computations, 1847-1861, with Marth's corrections; and the corrected value of longitude error and errors of the Moon's tabular place in longitude and ecliptic north polar distance. There are some extra miscellaneous computations and letters by J.C. Adams, J.R....
Dates: 1887 - 1890
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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Comparisons of Hansen's lunar tables, 1847 - 1858

Reference Code: GBR/0180/RGO 6/90
Scope and Contents Comparisons made with P.A. Hansen's 'Tables de la Lune', including correspondence on J.R. Hind's comparison of Hansen's and J.K. Burckhardt's tables, and comparisons of tabular places with observations made with the transit circle and altazimuth, 1847-1858 inclusive.
Dates: 1847 - 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 and theories on geodesy, 1868 - 1873

Reference Code: GBR/0180/RGO 6/424
Scope and Contents Correspondence and theories of J.C. Adams, A. d'Abbadie and Mr Sawitsch regarding geodesy. The papers includes a manuscript titled 'Observations made at Schiehallion June 1775' written by Dr Maskelyne and an assistant; a resumé of the career of Captain Basevi; plans of platforms for pendulums in a Russian observatory and in the Royal Society; a printed paper titled 'Gegenbericht an die permanente Commission der Europaischen Gradmessung' (Reply to the permanent European Commission on the size of...
Dates: 1868 - 1873
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 on Hansen's lunar tables, 1855

Reference Code: GBR/0180/RGO 6/88
Scope and Contents Correspondence on P.A. Hansen's 'Tables de la Lune', including official communication, correspondence with the printers, correspondence with Hansen, and correspondence with people who received Hansen's Tables.
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 on reductions, 1833 - 1847

Reference Code: GBR/0180/RGO 6/544
Scope and Contents Correspondence concerning requests for reduced lunar observations, etc.; computation of the geocentric places of the planets; instructions and computations for planetary reductions; Bradley's reduced observations; and reductions of the minor planets. The correspondents include J.W. Lubbock, J.C. Adams, W.S. Stratford, J.F. Encke, F. Baily, J. Challis and P.A. Hansen.
Dates: 1833 - 1847
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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Hansen's lunar tables, 1856

Reference Code: GBR/0180/RGO 6/89
Scope and Contents A copy of P.A. Hansen's 'Tables de la Lune'.
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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Hansen's lunar tables, 1857

Reference Code: GBR/0180/RGO 6/91
Scope and Contents The last copy of P.A. Hansen's 'Tables de la Lune'.
Dates: 1857
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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Lunar reduction reports, 1856 - 1860

Reference Code: GBR/0180/RGO 6/556
Scope and Contents Weekly reports by J.R. Lucas, the superintendent of the lunar reductions. There are also comparisons of J. Pond's star observations; calculations of epochs; calculations for lunar reductions; calculations of numbers from P.A. Hansen's tables; errata in J. Pond's observations; corrections to the Moon's parallax and semi-diameter; and letters from J.C. Adams, J. Challis and J.R. Hind.
Dates: 1856 - 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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Lunar reductions, 1847 - 1853

Reference Code: GBR/0180/RGO 6/567
Scope and Contents Calculations of errors of longitude and ecliptic north polar distance from meridional and altazimuthal observations, used for the comparison of observations with P.A. Hansen's tables.
Dates: 1847 - 1853
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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Lunar tables, 1857

Reference Code: GBR/0180/RGO 18/602
Scope and Contents Tables of the Moon by P.A. Hansen, Directeur de l'Observatoire Ducal de Gotha, printed by George Edward Eyre and William Spottiswoode.
Dates: 1857
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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Lunar tables, 1857

Reference Code: GBR/0180/RGO 18/158
Scope and Contents Tables of the Moon by P.A. Hansen, Directeur de l'Observatoire Ducal de Gotha, printed by George Edward Eyre and William Spottiswoode.
Dates: 1857
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 correspondence, 1835 - 1848

Reference Code: GBR/0180/RGO 6/368
Scope and Contents Airy's miscellaneous correspondence, letters A-L. The correspondents include B. Amici, J. Anderson, D.F.J. Arago, F. Baily, F. Beaufort, F.W. Bessel. J.B. Biot, P.H.L. von Boguslowski, J. Coldecott, J. Challis, T. Chevallier, S.H. Christie, E.J. Cooper, W. Cubitt, W.R. Dawes, A. de Morgan, S.H. Drachs, J.F. Encke, J.D. Forbes, T. Galloway, E.J.A. Gautier, B.A. Gould, P.A. Hansen, T. Henderson, J.F.W. Herschel, J.G.S. Lefevre, U.J.J. Le Verrier and J.J. Littrow.
Dates: 1835 - 1848
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, 1851

Reference Code: GBR/0180/RGO 6/373
Scope and Contents Airy's miscellaneous correspondence with, among others, D.F.J. Arago, C. Babbage, G.P. Bond, J. Challis, A.R. Clarke, W. Cubitt, A. de Morgan, W. Denison, J.F. Encke, J.D. Forbes, J.G. Forchhammer, E. Gautier, B.A. Gould, P.A. Hansen, J.F.W. Herschel, G.B.I.T. Libri, G. Peacock, C. Pritchard, L.A. Quetelet, H.V. Regnault, the Earl of Rosse, G.S.G. Santini, H.C. Schumacher, P.A. Secchi, A. Sedgwick, R. Sheepshanks, W.H. Smyth, R. Stephenson, G.G. Stokes, W.S. Stratford, F.G.W. Struve, J....
Dates: 1851
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 correspondence, 1855 - 1856

Reference Code: GBR/0180/RGO 6/376
Scope and Contents Airy's personal correspondence on scientific and non-scientific matters with, among others, J.C. Adams, F. Beaufort, J.B. Biot, E.M. Brayley, R.C. Carrington, A. de Morgan, W. Denison, J.F. Encke, H.A.E.A. Fayé, J.D. Forbes, B.A. Gould, P.A. Hansen, J.F.W. Herschel, J.R. Hind, U.J.J. Le Verrier, J.S. Bowerbank, E. Loomis, O.M. Mitchel, R.I. Murchison, C.H.F. Peters, C. Pritchard, L.A. Quetelet, J. Richardson, G.S.G. Santini, P.A. Secchi, W.H. Smyth, C.P. Smyth, J. Sopwith, O. Struve, J....
Dates: 1855 - 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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Miscellaneous correspondence, 1857 - 1859

Reference Code: GBR/0180/RGO 6/377
Scope and Contents Aiy's miscellaneous correspondence, letters A-K. The correspondents include, among others, J.C. Adams, F. Beaufort, J.B. Biot, G.P. Bond, J. Booth, R.C. Carrington, W. Cubitt, A. d'Abbadie, A. de Morgan, W. Denison, J.F. Encke, M. Faraday, J.D. Forbes, E. Frankland, J.E. Galle, A. Gautier, B.A. Gould, W.R. Hamilton, P.A. Hansen, C. Hansteen, J.F.W. Herschel, F.W.H.A. Humboldt, W.S. Jacob and M.J. Johnson. The papers include two newspaper cuttings, one on the death of Sir Francis Beaufort, the...
Dates: 1857 - 1859
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 correspondence, 1862 - 1869

Reference Code: GBR/0180/RGO 6/381
Scope and Contents Airy's miscellaneous personal correspondence on scientific and non-scientific topics, including a great number of obituaries and memoirs of fellow scientists. The correspondents include C. Abbe, J.C. Adams, A.V. Auwers, G.P. Bond, A. Caswell, W.H.M. Christie, A. d'Abbadie, A. de Morgan, W. De La Rue, H.A.E.A. Fay, J.D. Forbes, W.J. Foerster, J.G. Galle, B.A. Gould, W. Huggins, W.R. Hamilton, P.A. Hansen, A.S. Herschel, J.F.W. Herschel, J.R. Hind, A.W.V. Hofmann, U.J.J. Le Verrier, J.H.V....
Dates: 1862 - 1869
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 correspondence, 1873 - 1875

Reference Code: GBR/0180/RGO 6/383
Scope and Contents Airy's miscellaneous correspondence with, among others, J.C. Adams, A.V. Auwers, E. de Beaumont, C.T. Beke, Sir D. Brewster, B.C. Brodie, A d'Abbadie, W. De La Rue, A. de Morgan, G.B. Donati, E.J.A. Gautier, B.A. Gould, W.R. Hamilton, P.A. Hansen, C. Hansteen, J.F.W. Herschel, J.N. Lockyer, J.H. Malder, S. Newcomb, C. Pritchard, L.A. Quetelet, M. Sequin, D.A. Silveira, O. Struve and C.B. Vignoles. The papers include notices of the deaths of several eminent people, including non-scientists, and...
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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Observations and calculations of longitude, 1857 - 1862

Reference Code: GBR/0180/RGO 6/115
Scope and Contents Observations, reports and calculations for the longitude of places in North America by W.B. Jack; the longitude of Chicago; differences in longitude observed by Pulkova and Dorpat; longitudes of places in Australia; and the longitudes of Shanghai, Paris, Vienna, Ghent, Brussels, New Westminster, Canada, Williamstown, Victoria and Newton Abbot, Devon. The volume also includes various works, maps, reports, observations and correspondence on solar eclipses. There is substantial material on the...
Dates: 1857 - 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 ancient eclipses, 1851 - 1852

Reference Code: GBR/0180/RGO 6/467
Scope and Contents Papers from a volume titled 'Chronology', concerned mainly with ancient eclipses. The correspondents include P.A. Hansen, J.R. Hind, J.W. Bosanquet, H. Malden, R.I. Murchison, W.R. Hamilton, J.C. Adams, W.H. Smyth, F. Beaufort and C. Hansteen. There are two maps of Asia Minor and of Tunis, and two Admiralty Charts of the coast of Tunis and the Gulf of Kabes.
Dates: 1851 - 1852
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 buildings and grounds, 1855 - 1861

Reference Code: GBR/0180/RGO 6/49
Scope and Contents Notes and letters regarding the archaeology of the buildings and grounds of the Royal Observatory, 1859-1861.Plan and letters regarding a corrugated iron partition in the East Building, 1855.Diagram and letter regarding the porches of the Royal Observatory, 1855.Correspondence concerning Mr Morley's tender for painting the Royal Observatory, 1856.Plans for the building carrying the new South East Dome of the Royal Observatory, 1856.Specifications for the...
Dates: 1855 - 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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Papers on chronology, geography and tides, 1857 - 1858

Reference Code: GBR/0180/RGO 6/472
Scope and Contents Correspondence and printed papers on chronology, geography and the tides. The correspondents include W. Whewell, J.C. Adams, J.R. Hind, J.W. Bosanquet, W.H. Barlow, P.A. Hansen, J.F. Encke, W.H. Smyth, J.B. Biot, J. Washington, W.H. Miller, M. Corbeaux, J. Lee, R. Fitzroy, J.W. Blakesley, Lord Lindsay, J. Williams, J. Wood, P.S. Stanhope, G. Dawson, J.F. Burgoyne, W. Selwyn and D. Livingstone. There is a paper on the date of the death of Olaf the Fat (Saint Olave); a geometric projection of...
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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Papers on chronology, geography and tides, 1862 - 1863

Reference Code: GBR/0180/RGO 6/477
Scope and Contents Correspondence and printed papers on chronology, geography and tides. The correspondents include J.R. Hind, A. Way, J. Washington, W.H. Smyth, E. Cardwell, C.A. Young, J. Thompson, R. Fitzroy, P.S. Stanhope, A. Cayley, W. Spottiswoode, R.I. Murchison, G. Everest, W. Selwyn, J.D. Forbes, J.H. Speke, G. Grote and T. Cooke. There are calculations of ancient eclipses; a printed paper by P.A. Hansen on secular variation of the mean longitude of the Moon; papers and a tracing relating to Airy's paper...
Dates: 1862 - 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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Papers on eclipses and the Moon, 1855 - 1857

Reference Code: GBR/0180/RGO 6/469
Scope and Contents Correspondence and papers on ancient eclipses and positions of the Moon, concentrating on calculations of the eclipses of Agathocles, Thales and Larissa, and the connection between them, culminating with Airy's paper 'On the eclipse of Agathocles, the eclipse of Larissa and the eclipse of Thales with an appendix on the eclipse at Stiklastad' (observed in Scandinavia, 1030). There are further calculations of eclipses in 786-771, 608, 499, 498, 400, 189 and 187 BC, and for 1241 AD, as well as...
Dates: 1855 - 1857
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 planetary and lunar theory, 1880 - 1893

Reference Code: GBR/0180/RGO 7/150
Scope and Contents Correspondence concerning Sir George Airy's numerical lunar theory, 1880.Correspondence with S. Newcomb, Washington, concerning lunar theory, 1880.Letter from Archdeacon Kaye concerning the Moon's influence on terrestrial motion, 1880.Correspondence with T.E.V. Oppolzer concerning errors in the lunar tables, 1880.Correspondence with J.D. Forbes, Glasgow, concerning the trans-Neptunian planet, 1880.Correspondence with R.S. Ball concerning his 'elements of...
Dates: 1880 - 1893
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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The UK Archival Thesaurus has been integrated with our catalogue, thanks to Kings College London and the AIM25 project for their support with this.