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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/27/82" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Copy letter, from Sir John Herschel to Chairman Society of Arts, dated at Collingwood</dc:title>
  <dc:description>Contemporary copy in sender's hand, signed by sender. Unable to attend the most recent meeting of the Society of Arts, where the idea of having a fixed musical pitch was discussed. As a committee has been struck to study this, John Frederick William Herschel sends in his thoughts on the topic.</dc:description>
  <dc:date>14 June 1859</dc:date>
</rdf:Description>