Thompson, Henry, Sir, 1820 - 1904 (Knight, surgeon)
Person
Found in 2 Collections and/or Records:
File
Papers on the Thompson 26-inch Equatorial Telescope, 1893 - 1899
File
Reference Code: GBR/0180/RGO 7/38
Scope and Contents
Correspondence with the Admiralty concerning the acceptance of Sir H. Thompson's offer of a 26-inch reflecting telescope for £5000, 1894.Correspondence with Sir H. Thompson concerning alterations to the 26-inch reflector and its transfer to the Royal Observatory, 1893-1899.Copies of correspondence between Sir Howard Grubb and A.A. Common concerning alterations and tests relating to the 26-inch reflector, 1895-1899.Correspondence with Troughton and Simms concerning the...
Dates:
1893 - 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
Papers on the Thompson 28-inch Equatorial Telescope, 1882 - 1920
File
Reference Code: GBR/0180/RGO 7/37
Scope and Contents
'Observations for the determining of the focus of the South East Equatorial for different rays', 1882-1888.Sixteen undated pages of calculations titled 'Correction of chromatic aberration for photographic rays by convex flint lens and concave crown lens placed within principal focus'.Undated sheet of calculations on the separation of the lenses of an object glass.Three undated sheets of calculations on the correction of an object glass for photographic rays by the...
Dates:
1882 - 1920
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).