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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/NLB/61/283" 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 James Hopwood Jeans, Secretary of the Royal Society; to Sir Joseph [Ernest] Petavel, FRS</dc:title>
  <dc:description>Informs Sir Joseph [Ernest] Petavel that Lieutenant Colonel [James] William Gifford wrote to him on the subject of some optical work that he wishes to have considered. Explains that Gifford used to have papers communicated by Silvanus [Phillips] Thompson and that he has suggested he approach Sir Petavel on the subject. </dc:description>
  <dc:date>16 June 1921</dc:date>
</rdf:Description>