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<rdf:Description rdf:about="https://archives.ucl.ac.uk:443/CalmView/record/catalog/MS%20GRAVES/33" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Kechelius, "Geometria Theoretico Practica"</dc:title>
  <dc:description>Manuscript volume: Geometria Theoretico Practica quam dedicit Petrus de Graef et docuit Samuel Carolus Kechelius  Hollensteyn (geometry which Petrus de Graef taught Samuel Carolus Kechelius), 1665. The text is accompanied throughout by finely executed ink diagrams in many colours, some using gold ink.</dc:description>
  <dc:date>1665</dc:date>
</rdf:Description>