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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/NLB/55/472" 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 [Ernest William] Hobson, FRS</dc:title>
  <dc:description>'DEar Professor Hobson,
On February 5 we sent you for report a paper by Professor W.H. Young on Non-harmonic Trigonometrical Series. Would you be so good as to return the paper at your earliest convenience?'</dc:description>
  <dc:date>17 April 1918</dc:date>
</rdf:Description>