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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/EL/T/80" 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 William Thinn to James Jurin, dated at Mansfield</dc:title>
  <dc:description>Thinn welcomes constructive criticism on his method for determining longitude and would like to know how his scheme of perpetual motion was received</dc:description>
  <dc:date>24 May 1729</dc:date>
</rdf:Description>