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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MM/3/29" 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 Williams, London, to Sir Joseph Banks</dc:title>
  <dc:description>On the indifference he feels he has been treated to by the Royal Society, following his letter to the Society voicing his ideas on the length of the pendulum for a clock to keep perfect time in all latitudes.

With pamphlet, including illustration titled 'Sir Isaac Newton's Spheroid'</dc:description>
  <dc:date></dc:date>
</rdf:Description>