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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/RR/67/169" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Letter from J D Griffith Davies, Assistant Secretary of the Royal Society, on two papers 'The diffraction of sound pulses I. Diffraction by a semi-infinite plane' and 'The diffraction of sound pulses II. Diffraction by an infinite wedge' by Frederick Gerard Friedlander to R E Stradling, Ministry of Home Security</dc:title>
  <dc:description>Has enclosed abstracts of the papers and asks if he would like any copies. 

[Both papers published in Proceedings of the Royal Society A, 1946].</dc:description>
  <dc:date>2 July 1940</dc:date>
</rdf:Description>