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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/14/210" 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 Adolphe Quetelet to Sir John Herschel, dated at Brussels</dc:title>
  <dc:description>Autograph letter signed by sender. Thanks for two letters. Updates John Frederick William Herschel on observatories participating in horary observations. Proposes to reduce observations. Sends second part of Brussel's annals and other works. Discusses a phenomenon on 10 August. Mentions several observations of the Aurorae Borealis.</dc:description>
  <dc:date>19 November 1837</dc:date>
</rdf:Description>