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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/5/263" 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 Matthew Collins to Sir John Herschel, dated at Dublin</dc:title>
  <dc:description>Autograph letter signed by sender. Hopes the almanac he sent him has arrived safely. Intends it for the use of country schoolteachers. Has found a new and easy proof for one of W. R. Hamilton's theorems.</dc:description>
  <dc:date>23 December 1861</dc:date>
</rdf:Description>