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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/NLB/20/90" 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 Messrs Harrison &amp; Sons, 46 St Martin's Lane</dc:title>
  <dc:description>Asks the Messrs to make cliches of the illustrations to [James] Dewar's papers: 'On the Boiling Point of Liquid Hydrogen &amp;c' and 'Application of Liquid Hydrogen, &amp;c', to be sent to the Assistant Secretary of the Royal Institution, Albemarle Street, W. </dc:description>
  <dc:date>30 January 1900</dc:date>
</rdf:Description>