Evans, Frederick John Owen, 1815 - 1885 (hydrographer)
Found in 1 Collection or Record:
Papers on magnetism, 1845 - 1861
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...
Dates: 1845 - 1861
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- Subject: Oslo X