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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MA/250/43" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Magnetic observations at the Madras Magnetic Observatory, India, by Samuel Owen Edgar Ludlow</dc:title>
  <dc:description>Graphs showing curves of the declination, horizontal force, and vertical force magnetometers at Madras [Chennai], using Gottingen mean time on selected days. These include term days, 27-28 August, [?] September, 20-21 October, 26-27 November, and 22-23 December. With an additional curves for 3 December and 15 December 'being a day of considerable irregularity' and for 30 December 'being a day of considerable disturbance'.    

Each sheet is headed 'Term-day Curves for [month] 1841' and signed 'S.O.E. Ludlow Supt. Magl. Obsy. Madras'.</dc:description>
  <dc:date>August-December 1841</dc:date>
</rdf:Description>