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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/19/85" 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 Sir John Herschel to William Radcliffe Birt, dated at Collingwood</dc:title>
  <dc:description>Autograph letter signed by sender. Sends barometer observations from Flushing series, Elias Loomis in U.S., and [J. S.] McCord in Montreal. Can William Radcliffe Birt prepare these before next B.A.A.S. meeting?</dc:description>
  <dc:date>14 December 1840</dc:date>
</rdf:Description>