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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/15/232" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Letter, from Edward Sabine to Sir John Herschel, dated at Woolwich</dc:title>
  <dc:description>Autograph letter signed by sender, with annotations by recipient. Wants advice regarding recalculation of magnetic lines using [C. F.] Gauss's method and new numerical data. This will be a provisional calculation.</dc:description>
  <dc:date>22 August 1851</dc:date>
</rdf:Description>