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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/26/61" 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 Sir John Herschel to Marc Seguin, dated at London</dc:title>
  <dc:description>Autograph letter signed by sender. Will send Marc Seguin's communication about the theory of caloric to some scientific journals, rather than the Astronomical Society, where it would be inappropriate. Comments on caloric theory.</dc:description>
  <dc:date>22 June 1823</dc:date>
</rdf:Description>