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<rdf:Description rdf:about="https://archives.ucl.ac.uk:443/CalmView/record/catalog/PEARSON/6/13/5/2" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Letters from C H Usher</dc:title>
  <dc:description>Letters to E Nettleship regarding dissimilarities in characteristics between male twins in an albino family, enclosing twins' prints, and about a diabetic-cataract case.</dc:description>
  <dc:date>May 1912 - Jun 1912</dc:date>
</rdf:Description>