<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/NLB/71/83" 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 [Owen Willians] Richardson, FRS</dc:title>
  <dc:description>Asks for the report on  'Critical potentials for soft X-ray excitation' as soon as possible. States the paper was sent 2 November 1927.</dc:description>
  <dc:date>23 December 1927</dc:date>
</rdf:Description>