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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/LBO/5/120" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Copy letter from Johannes Hevelius to Henry Oldenburg</dc:title>
  <dc:description>Written at Gedani
 ' Concerning the phasis of Saturne on October 29, 1672 and the progresse of his Machina Coelisstis, as also the appearance of the New starr in collo Cygni etc. '</dc:description>
  <dc:date>29 October 1672</dc:date>
</rdf:Description>