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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/NLB/71/691" 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 Prof. [Owen Willians] Richardson, FRS</dc:title>
  <dc:description>Asks if a proof of a paper reached Prof. [Owen Willians] Richardson safety. The paper in question is 'The soft X-Ray levels of iron, cobalt, nickel and copper', which was sent 3rd September but never returned. Also mentions the proof of a paper by [Russell] S. Barnett, 'The increase of thermionic currents from tungsten in strong electric fields', which was sent 21 September and returned today.</dc:description>
  <dc:date>4 October 1928</dc:date>
</rdf:Description>