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Time measuring instruments

 Subject
Subject Source: UK Archival Thesaurus

Found in 5 Collections and/or Records:

 File

Correspondence on chronometer trials, 1885 - 1894

Reference Code: GBR/0180/RGO 7/104
Scope and Contents Correspondence concerning the annual trials of chronometers and watches at the Royal Observatory:Table showing the greatest change in rate, from one week to the next, of various chronometers during the annual trials of 1856-1880, compiled 1885.Correspondence concerning the annual trial of chronometers, 1885, including a rough abstract on the chronometer trial of that year, a letter of withdrawal from the horologist W.G. Schoof, a list of chronometers entered in the trial, a list...
Dates: 1885 - 1894
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).
 File

Correspondence on chronometer trials, 1894 - 1899

Reference Code: GBR/0180/RGO 7/105
Scope and Contents Correspondence concerning the trial of chronometers at the Royal Observatory, 1894-1895, including:(i) Notice of the trial to be published by the 'Horological Journal'.(ii) Copies of chronometer rates.(iii) Copies of letters to Usher and Cole, A. Johannsen and Co., F.J. Clerke, Frodsham and Keen, and M.F. Dent requesting that they withdraw their chronometers from the trial due to their poor performance.(iv) Rough abstract on the annual trial of...
Dates: 1894 - 1899
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).
 File

Correspondence on chronometers, 1878 - 1899

Reference Code: GBR/0180/RGO 7/95
Scope and Contents Miscellaneous correspondence concerning chronometers:Correspondence with the British Horological Institute concerning the nomination and election of the Astronomer Royal as an honorary member, 1882.Correspondence with Kew Observatory concerning the rating of chronometers, 1888, including 'an abstract of the principal changes of rate of marine chronometers at Kew Observatory'.Printed notices of the quarterly meetings of the Worshipful Company of Clockmakers,...
Dates: 1878 - 1899
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).
 File

Correspondence on chronometers, 1895 - 1923

Reference Code: GBR/0180/RGO 7/96
Scope and Contents Miscellaneous correspondence concerning chronometers:Letter from Yarrow and Co. Ltd requesting that Lieutenant J. Znierkonski be granted permission to compare the rates of chronometers belonging to two Austrian torpedo boats, 'Huzar' and 'Kaiman', at the Royal Observatory, 1905.Telegram from the Navigating Officer of HMS 'Victoria and Albert' requesting information on chronometer error and Greenwich Mean Time, 1905.Correspondence with the Naval Store Officer concerning...
Dates: 1895 - 1923
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).
 File

Correspondence on time signals, 1902 - 1936

Reference Code: GBR/0180/RGO 8/146
Scope and Contents Correspondence concerning time signals, including the following material:Correspondence with E. Dent and Co. regarding irregularities in the Westminster Clock, tables of errors for the clock and newspaper cuttings relating to it, 1902-1906.Correspondence regarding the installation of a wireless-telegraph receiving station at Greenwich, 1912-1914.Correspondence of 1912-1915 regarding the inauguration of a wireless-telegraph time service from the Eiffel Tower and...
Dates: 1902 - 1936
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).

The UK Archival Thesaurus has been integrated with our catalogue, thanks to Kings College London and the AIM25 project for their support with this.