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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/13/439" 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 Giovanni Antonio Plana to Sir John Herschel, dated at Turin</dc:title>
  <dc:description>Autograph letter signed by sender. Apologizes for not sending John Frederick William Herschel copies of Giovanni Plana's recent writings. Is now beginning a memoir on action-at-a-distance [?], and wonders if the Royal Astronomical Society or Royal Society [of London] would be interested.</dc:description>
  <dc:date>23 September 1854</dc:date>
</rdf:Description>