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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MC/1/154" 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 H.C. Lang, 136 Fetter Lane, London, to Dr. Peter Mark Roget, 39 Bernard Street</dc:title>
  <dc:description>Regarding the lack of response and action upon the delivery of the British silk worms' production on 25 August 1825. </dc:description>
  <dc:date>5 December 1827</dc:date>
</rdf:Description>