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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/8/100" 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. Thanks for John Frederick William Herschel's observations and notes on nebulae. Hopes John Frederick William Herschel will come to Etna to see the changes in the crater.</dc:description>
  <dc:date>19 June 1835</dc:date>
</rdf:Description>