Showing Records: 1 - 8 of 8
File
Astronomical methods and instruments, 1875 - 1878
File
Reference Code: GBR/0180/RGO 6/175
Scope and Contents
Correspondence concerning new ideas on navigation, trials of existing equipment, the Greenwich transit circle and altazimuth, the purchase of a new telescope for New Zealand, and the sale of other instruments. The correspondents include E.J. Stone, W.H.M. Christie, W. De La Rue, E. Dunkin, A. d'Abbadie and Sir H. Grubb. There are papers by L.M. Rutherford on a glass circle for the measurement of angles; writing by G. Davidson on mechanical defects in micrometers; material on Sumner's method...
Dates:
1875 - 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).
Found in:
Cambridge University Library
Sub-Series
Astronomical methods and instruments, 1866 - 1870
Sub-Series
Reference Code: GBR/0180/RGO 6/172
Scope and Contents
Letters and papers concerning new inventions; trials of improved instruments, especially the transit circle, Great Equatorial and altazimuth instruments; and improved techniques. The correspondents include B.A. Gould, C. Pritchard, E. Dunkin, E.J. Stone, L. Respighi, O. Struve, W.H.M. Christie, W. De La Rue, J.C. Maxwell, W. Huggins, S.J. Perry, A.V. Auwers, M.C. de Littrow, C.J.E. Wolf, A. Laussedat and J.R. Hind. There is a description and plans of the Great Equatorial Telescope;...
Dates:
1866 - 1870
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).
Found in:
Cambridge University Library
File
Correspondence on visitor admissions, 1861 - 1866
File
Reference Code: GBR/0180/RGO 6/709
Scope and Contents
Correspondence regarding admissions to visit the Royal Observatory. The volume is divided broadly into requests from the Admiralty to visit the Royal Observatory; introductions on behalf of visitors; personal requests to visit the Observatory, including visits by Prince Arthur and Louis Phillipe d'Orleans; questionnaires for visitors; and instructions to assistants to receive visitors. The correspondents include J. Washington, G.H. Richards, W.G. Romaine, R. Grant, W. Thomson, J.R. Hind, W....
Dates:
1861 - 1866
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).
Found in:
Cambridge University Library
File
Correspondence on visitor admissions, 1866 - 1872
File
Reference Code: GBR/0180/RGO 6/710
Scope and Contents
Correspondence regarding admissions to visit the Royal Observatory. The volume is divided broadly into requests by the Admiralty to visit the Royal Observatory, introductions on behalf of visitors, and personal requests to visit the Observatory. The correspondents include H.C.G.G. Lennox, G.H. Richards, F.J.O. Evans, R. Hall, J. Winlock, B.A. Gould, R. Grant, E.J. Stone, A.A. de la Rive, C.T. Bright, J.W. Lubbock, J.C. Adams, E.J. Routh, J. Glaisher, W. De La Rue, W. Farr, the Earl of Rosse,...
Dates:
1866 - 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).
Found in:
Cambridge University Library
File
Investigation of Moon's semi-diameter, 1865
File
Reference Code: GBR/0180/RGO 6/571
Scope and Contents
Planetary reductions by H. Breen for an investigation of the Moon's semi-diameter based on occultations observed at Cambridge and Greenwich during the period 1830 to 1860. The volume includes star corrections to mean right ascension and north polar distance; interpolation of the Moon's tabular right ascension and north polar distance; correction of J.K. Burckhardt's parallax; the final reductions; and a memoir on the occultations by Airy. There are also letters by W. De La Rue, J.C. Adams,...
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).
Found in:
Cambridge University Library
Sub-Series
Miscellaneous correspondence, 1846 - 1897
Sub-Series
Reference Code: GBR/0180/RGO 7/247
Scope and Contents
(1) Letters regarding the existence of Neptune, 1846-1878Duplicate copies of collected correspondence on the investigations of J.C. Adams and U.J.J. Le Verrier into the existence of Neptune and in particular of the ensuing controversy over the name of the planet. There are also other letters concerning the minor planets and mathematical formula for their orbits, the Moon's equation and lunar acceleration. The correspondents include J.C. Adams, Sir George Airy, F.N.M. Arago, J....
Dates:
1846 - 1897
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).
Found in:
Cambridge University Library
File
Papers on telegraphs, 1863 - 1868
File
Reference Code: GBR/0180/RGO 6/479
Scope and Contents
Papers on scientific matters relating principally to telegraphs, including descriptions of the Bessemer Process; articles from the 'Reader and the Scientific Review' by W.F. Cooke on the invention of the electric telegraph; papers on galvanic currents by C. Brooke; 'The Telegrapher' on a constant galvanic battery; tests by J.C. Clark on submarine cables; 'Atlantic Telescopes' by W.R. Grove; alterations of a transit level by an earthquake; trials of navy telescopes; spectrum apparatus used at...
Dates:
1863 - 1868
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).
Found in:
Cambridge University Library
File
Visitation papers, 1881 - 1890
File
Reference Code: GBR/0180/RGO 6/20
Scope and Contents
Letters appointing E.J. Stone to the Board of Visitors in place of W. Lassell, 1881.Letters appointing Airy to the Board of Visitors in place of Professor H.J.S. Smith, 1883.Letters appointing Lord Rayleigh to the Board of Visitors in place of W. Spottiswoode, 1884.Letters appointing Captain F.J.O. Evans to the Board of Visitors in place of General E. Sabine, 1884Letters appointing Professor J. Glaisher to the Board of Visitors in place of Dr W. De La Rue,...
Dates:
1881 - 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).
Found in:
Cambridge University Library