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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MS/257/1/69" 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 Alexander Dallas Bache, Washington to Edward Sabine</dc:title>
  <dc:description>Bache is sending Sabine the second and third parts of the ‘discussion of the Girard College magnetic observations’ [not enclosed] and refers to the results of the declination.</dc:description>
  <dc:date>29 July 1862</dc:date>
</rdf:Description>