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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/TG/1/8/359" 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 Thomas Gold to Dr D S Mathewson, Sterrewacht, Leiden, The Netherlands</dc:title>
  <dc:description>Thanks him for sending his magnificent paper on the radio survey of M 51. They are all studying the results with great interest and would like to congratulate him and his colleagues on obraining such beautiful results. Would be interested in some more work, which is described.</dc:description>
  <dc:date>1 September 1971</dc:date>
</rdf:Description>