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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/EL/P1/75" 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 Ignatius Pardies to Henry Oldenburg, dated at Paris</dc:title>
  <dc:description>Discussing Newton's theory of colour and light
Figure in text
Enclosed with EL/P1/78
Read to the Royal Society on 18 April 1672</dc:description>
  <dc:date>9 April 1672</dc:date>
</rdf:Description>