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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MC/8/334" 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 Thomsen, General Secretary of the British Association, Kew, London, to the Secretary of the Royal Society, Burlington House</dc:title>
  <dc:description>Quoting a resolution laid before general committee of the British Association by their physical and geological sections. It relates to the proposed permanent fixing of certain levels in land elevation. </dc:description>
  <dc:date>11 March 1869</dc:date>
</rdf:Description>