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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/NLB/54/146" 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, Assistant Secretary of the Royal Society; to Professor [Hugh Longbourne] Callendar, Chairman of the Physics and Chemistry Committee and FRS</dc:title>
  <dc:description>Refers to a paper by [Percival] Spencer [Umfreville] Pickering, 'Problems bearing on residual affinity'. Encloses a copy of Dr. Alexander Scott's report on this paper. Asks Professor [Hugh Longbourne] Callendar what further action should be taken. </dc:description>
  <dc:date>17 February 1917</dc:date>
</rdf:Description>