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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/PT/9/2/3" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Plate, circular graduated scale by unknown artist</dc:title>
  <dc:description>Plate III showing a circular graduated scale.

Subject: Mathematics

Published in Philosophical Transactions as 'Description of a new instrument for performing mechanically the involution and evolution of numbers'.

Communicated by Will [William] Hyde Wollaston. Read 17 November 1814.</dc:description>
  <dc:date>[1814]</dc:date>
</rdf:Description>