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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/14/128" 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 Richard Anthony Proctor to Sir John Herschel, dated at 5 Trigon Road, Kennington</dc:title>
  <dc:description>Autograph letter signed by sender. Thanks John Frederick William Herschel for advice on planned chart; explains method of dealing with unguaged areas. Richard Anthony Proctor has adopted a somewhat different method of charting.</dc:description>
  <dc:date>1 August 1870</dc:date>
</rdf:Description>