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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/15/128" 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 Sir John Herschel to Edward Sabine, dated at Collingwood</dc:title>
  <dc:description>Letter in hand of amanuensis, signed by sender. Provides examples to justify governmental support of various magnetic and meteorological observations. States that 'Terrestrial magnetism ... of all sciences of observation holds out the greatest present pro</dc:description>
  <dc:date>27 April 1841</dc:date>
</rdf:Description>