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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/LBO/1/10" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Copy extract  letter from Christian Huygens, the Hague to Robert Moray</dc:title>
  <dc:description>Thanks him for the 'Copie du Systeme by Goren. During his last letters has recounted several experiences with the 'machine pnheumatique' concerning Sir Christopher Wren's Hypothesis of Saturne, some ' Experiments in the Pneumatick Engine'</dc:description>
  <dc:date>3 February 1662</dc:date>
</rdf:Description>