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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MS/257/4/135" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Copy of a letter from Edward Sabine</dc:title>
  <dc:description>Sabine thanks for sending an extract from Professor [Georg Adolf] Erman’s letter dated 25th March 1870. Refers to the subject of revising the Gaussian theory.</dc:description>
  <dc:date>19th century</dc:date>
</rdf:Description>