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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/TG/1/9/104" 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 Robert Fleischer, Astronomy Section, National Science Foundation, 1800 G Street NW, washington DC 20550</dc:title>
  <dc:description>Reporting to Fleischer on engineering progress with Arecibo-style fixed reflectors and discussing the advantages of them over standard moveable designs. Describes their construction and says that he will shortly submit a proposal for a pilot model of 35-50 feet. </dc:description>
  <dc:date>25 August 1972</dc:date>
</rdf:Description>