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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/16/289" 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 Smyth to Sir John Herschel, dated at 3 Cheyne Walk, Chelsea</dc:title>
  <dc:description>Autograph letter signed by sender, with enclosure. Sends copy of James Graham's letter concerning transfer of Paramatta Observatory to government authority. Thanks John Frederick William Herschel for advice on the matter. Discusses methods of magnitude estimation.</dc:description>
  <dc:date>22 April 1846</dc:date>
</rdf:Description>