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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/13/378" 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 Johann Wilhelm A. Pfaff to Sir John Herschel, dated at Erlangen</dc:title>
  <dc:description>Autograph letter signed by sender. Is collecting and translating William Herschel's writings, projected for 4 volumes, the first one already being in press. Requests John Frederick William Herschel to provide additional biographical information about his father for one of the later volumes.</dc:description>
  <dc:date>13 December 1823</dc:date>
</rdf:Description>