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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MC/1/215" 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 John [Peter] Yosy, [Secretary of the Medico-Botanical Society of London], 29 Berners Street, Oxford Street, to Captain Edward Sabine, Secretary of the Royal Society</dc:title>
  <dc:description>Requesting a variety of mathematical instruments [this list is contained on a separate enclosed page, labelled MC/1/215a)]. Yosy also details the travel itinerary with a list of destinations. </dc:description>
  <dc:date>20 April 1830</dc:date>
</rdf:Description>