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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/AP/10/32" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Unpublished letter, regarding 'A curious fact' from C F to the Secretary of the Royal Society</dc:title>
  <dc:description>Letter received by the Royal Society as a result of a statement, titled 'A Curious Fact' (see AP/10 for description). C F had heard from a friend about the problem posed by the Royal Society. C F provides their solution the problem, proposing that a vacuum is produced between the cards when blown upon.

Subject: Physics

Written by C F in Sunderland [Tyne and Wear, England]. Postmarked 21 October 1833.</dc:description>
  <dc:date>19 October 1833</dc:date>
</rdf:Description>