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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/6/302" 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 Augustus De Morgan to Sir John Herschel, dated at 7 Camden St.</dc:title>
  <dc:description>Autograph letter signed by sender. Hopes the Indian mail has taken a weight off John Frederick William Herschel's mind. George Peacock is anxious that John Frederick William Herschel should be in their plot regarding the introduction of the decimal coinage.</dc:description>
  <dc:date>14 October 1857</dc:date>
</rdf:Description>