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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MC/9/582" 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 C M Mathey, Plombières-les-Bains, to [George Biddell Airy], President of the Royal Society</dc:title>
  <dc:description>Presenting a pamphlet on his invention of a way to reduce the fuel consumption of paper machines by 80%. 

[Enclosure not present.]</dc:description>
  <dc:date>17 June 1873</dc:date>
</rdf:Description>