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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MS/257/3/242" 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 Augustus Heinrich Petermann, Gotha to Edward Sabine</dc:title>
  <dc:description>Petermann thanks Sabine for Captain Blakiston’s report regarding ‘interesting discoveries in the Rocky Mountains’. Refers to the [British North American] expedition. Refers to Evans chart of magnetic declination for 1858.</dc:description>
  <dc:date>24 August 1859</dc:date>
</rdf:Description>