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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MS/257/4/24" 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 Edward Sabine, Woolwich, to [James Clark] Ross</dc:title>
  <dc:description>Refers to [Francis] Crozier’s observations for England and Kerguelen Land. Sabine describes trying different variations in the deflector. Refers to the publication of observations. Discussion regarding compasses. Includes a small diagram of a [compass].</dc:description>
  <dc:date>29 March 1842</dc:date>
</rdf:Description>