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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/EL/M1/19" 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 Robert Moray to Henry Oldenburg</dc:title>
  <dc:description>Concerning de Son's work on parabolic lenses; commenting on Oldenburg's opinion of Kercher's 'Mundus Subterraneus'; that Auzout's letter was being sent; concerning de Son's watches and lenses; concerning experiments with sea water; concerning political events in Europe</dc:description>
  <dc:date>12 November 1665</dc:date>
</rdf:Description>