Magnetism
Subject
Subject Source: UK Archival Thesaurus
Found in 3 Collections and/or Records:
File
Correspondence on Abinger Magnetic Observatory, 1893 - 1937
File
Reference Code: GBR/0180/RGO 8/46
Scope and Contents
Correspondence on the need for the Abinger Magnetic Observatory and on the establishment of the observatory, including the following material:Correspondence with Admiralty departments and officials, 1923-1937, including the Scientific Research Department, the Civil Engineer-in-Chief, the Hydrographic Department, the Director of Electrical Engineering, Sir Vincent Baddeley, Col. R.G. Hayes, the Director of Naval Construction and the Secretary of the Admiralty concerning the move,...
Dates:
1893 - 1937
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
Papers on magnetic instruments, 1886 - 1913
File
Reference Code: GBR/0180/RGO 7/47
Scope and Contents
Correspondence with E. Dent and Co. concerning the replacement of the escape wheel of the magnetic declination time piece, 1891. Correspondence with Troughton and Simms concerning the repair of the declination magnet theodolite, 1892.Correspondence with A. Reuker concerning the design of declination magnets, 1898.Correspondence with the Kew Observatory concerning the supply of a unifilax magnetometer to the Royal Observatory, 1890-1891.Correspondence with...
Dates:
1886 - 1913
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
Papers on the Observatory's protection, 1893 - 1910
File
Reference Code: GBR/0180/RGO 7/60
Scope and Contents
Correspondence concerning 'Special cases out of which arose discussions as to original protective clauses', including conferences at the Board of Trade. The correspondence covers the period 1893-1903, and is mainly with the Director of Works.Correspondence with A.W. Rücker and others concerning the protection of the Royal Observatory from the production of a 'magnetic field' as a result of poor insulation between the carriages of the trains passing by the Royal Observatory,...
Dates:
1893 - 1910
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).