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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/8/103" 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 Mario Gemmellaro to Sir John Herschel, dated at Nicolosi sull'Etna</dc:title>
  <dc:description>Autograph letter signed by sender. Discusses observations of Mt. Etna since its last eruption in 1832 and the work of geologist Teodoro Monticelli.</dc:description>
  <dc:date>14 May 1836</dc:date>
</rdf:Description>