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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/20/26" 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 Charles Babbage, dated at 7 Charles St., Brighton</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. Idling time at Brighton. Gives equations for Charles Babbage to study. Regarding the equipment he needs for experiments. Will not be able to return to professional activities for some time.</dc:description>
  <dc:date>25 September 1815</dc:date>
</rdf:Description>