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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/NLB/23/1/512" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Copy letter from Robert William Frederick Harrison, to Charles Thomas Heycock, Fellow of the Royal Society</dc:title>
  <dc:description>Has obtained from one of the Society's engravers two boxes of negatives or slides belonging to Heycock, and illustrating, he believes Heycock's last paper on micro-structure of metals. The boxes contain 34 slides in all. Asks if he should forward them to Heyock's address.</dc:description>
  <dc:date>25 November 1901</dc:date>
</rdf:Description>