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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/TG/1/3/538" 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 Allan R Sandage, Mt Wilson &amp; Palomar Observatories, Pasadena, California</dc:title>
  <dc:description>Says that they would be glad to give Dr Sandage information about Arecibo Ionospheric Observatory radio positions and the optical work that needs to be done on them.  </dc:description>
  <dc:date>21 November 1966</dc:date>
</rdf:Description>