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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/AP/14/11/1" 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Unpublished letter, regarding quadrature of the circle from Charles Hudson to the President of the Royal Society </dc:title>
  <dc:description>Letter from Hudson to the President of the Royal Society [Davies Gilbert] regarding Hudson's method for quadrating the circle and experiments he has performed to test his method.

Subject: Mathematics

Written by Hudson at Mrs Cowen's house in Howrah [West Bengal, India].</dc:description>
  <dc:date>10 September 1828</dc:date>
</rdf:Description>