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<rdf:Description rdf:about="https://archives.ucl.ac.uk:443/CalmView/record/catalog/PENROSE/2/20/10/14" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Correspondence with Barry Wyndham Richards</dc:title>
  <dc:description>Correspondence between Barry Wyndham Richards and Penrose, consisting of 8 letters, in which Penrose requests details of the ages of relatives of two Down's syndrome patients, and asks to see slides of chromosomes for one other patient.</dc:description>
  <dc:date>Mar 1962 - Jul 1962</dc:date>
</rdf:Description>