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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/NLB/70/925" 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 Francis Alexander Towle, Assistant Secretary of the Royal Society; to R. C. Johnson Esq.; Heather Gardens, Golders Green, N.W.11.</dc:title>
  <dc:description>Gives R. C. Johnson permission to reproduce illustrations from his papers in the Philosophical Transactions and Proceedings in his new book on 'Spectra'.</dc:description>
  <dc:date>7 November 1927</dc:date>
</rdf:Description>