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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/EL/G2/27" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Extract of a letter, from Monsieur [Claude Joseph] Geoffroy to Hans Sloane, dated at Paris</dc:title>
  <dc:description>States that he will be sending three new plans of Paris; that M Hellot, as new examiner of dyes, will soon produce the chemical theory of indigo; sends an extract of observations of Mr Stephen's medicine which has had some success (see EL/G2/28 for account)
Original letter, which now no longer exists, was in French and dated 9 February 1740</dc:description>
  <dc:date>1740</dc:date>
</rdf:Description>