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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/20/236" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Copy letter, from Sir John Herschel to William Somerville, dated at Slough</dc:title>
  <dc:description>Copy of letter, copied as part of the correspondence project led by Colonel John Herschel FRS following the death of his father. Sends directions for chrome solution and the magnetic apparatus and instructions for its use, as requested [in William Somerville's 1826-8-2]. Discusses experiments with magnets.</dc:description>
  <dc:date>4 August 1826</dc:date>
</rdf:Description>