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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/17/350a" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Draft letter, from Sir John Herschel to William Thomson, dated at Collingwood</dc:title>
  <dc:description>Draft in John Herschel's hand. Thanks William Thomson for pageproofs of his work on analytical dynamics. Compliments work on Isaac Newton's view of nature of luminous ether. Gives own views on ether and motion theory of heat.</dc:description>
  <dc:date>22 November 1864</dc:date>
</rdf:Description>