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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/14/395" 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 Alexander Rogers to Sir John Herschel, dated at Charlotte St., Leith</dc:title>
  <dc:description>Autograph letter signed by sender. Discusses the comet that 'attracts the attention of all.' Speculates that the train of comets arises from the impulse of solar rays. Discusses shape and composition of comets.</dc:description>
  <dc:date>1 November 1811</dc:date>
</rdf:Description>