Reference Code: GBR/0180/RGO 6/694
Scope and Contents
Correspondence and papers on magnetic disturbances, alleged new discoveries and theories, and experiments on magnetism. There are calculations for the mean declination of Greenwich, 1849; C. Hansteen's extensive magnetic observations at Christiana (Oslo), and a French paper by him on terrestrial magnetism; E. Sabine's remarks on W. De La Rue's diurnal magnetic theories; an unsigned manuscript on the magnetic disturbances of 24 September 1847 at the Royal Observatory; observations of...
1845 - 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 email@example.com. 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).