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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MA/252/1" 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 Observatory, India, by Samuel Owen Edgar Ludlow</dc:title>
  <dc:description>Coefficients for reduction of vertical force observations at Madras [Chennai], India during the year 1843. With horizontal vibration of vertical force , needle B; mean dip of the needle during 1843; and vertical vibration of vertical force magnet 1843.

Signed [p.4]: 'S.O.E. Ludlow Supt. Magl. Obsy. Madras', and dated. </dc:description>
  <dc:date>28 May 1844</dc:date>
</rdf:Description>