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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/17/156" 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 William Henry Sykes to Sir John Herschel, dated at 47 Albion St.</dc:title>
  <dc:description>Autograph letter signed by sender. Updates John Frederick William Herschel on activities of Balloon Committee, and thanks him for suggestion regarding temperature measurement. Mentions improving health of Mrs. Sykes.</dc:description>
  <dc:date>28 October 1861</dc:date>
</rdf:Description>