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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/NLB/19/160" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Copy letter from Robert William Frederick Harrison, to Percival Spencer Umfreville Pickering, Fellow of the Royal Society, Harpenden, Hertfordshire</dc:title>
  <dc:description>In reply to Pickering's letter of the previous day, Harrison regrets that the late Mr Swan did not send in the originals of the tables to his papers on 'Researches in Absolute Mercurial Thermometry', the photographic reductions of them being all that the Society has received. </dc:description>
  <dc:date>3 July 1899</dc:date>
</rdf:Description>