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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/2/88" 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 Charles Babbage to Sir John Herschel, dated at Devonshire St.</dc:title>
  <dc:description>Autograph letter signed by sender. Regarding mathematical examples for their forthcoming book. Is taking up chemistry again. Comments on a paper dealing with functional equations by W. G. Horner.</dc:description>
  <dc:date>11 November 1817</dc:date>
</rdf:Description>