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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/16/342" 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 Mary Somerville to Sir John Herschel, dated at Royal Hospital, Chelsea</dc:title>
  <dc:description>Autograph letter signed by sender. Needs advice on integrating equations. Praises John Frederick William Herschel's book [Prelim. Discourse]. Says James Mackintosh and [Henry] Hallam also praise it. Note from William Somerville, which needs a reply, is enclosed.</dc:description>
  <dc:date>3 March 1831</dc:date>
</rdf:Description>