<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/ACS/1/2/4/517" 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 [Alan Archibald Campbell] Swinton, to H. W. Harris [Esquire], "Hillside", 12 Hilly Fields Crescent, London, S. E. 4.</dc:title>
  <dc:description>Acknowledges receipt of a previous letter and comments that if the invention in question in patented, he wishes to obtain a copy of the specification before doing anything further.</dc:description>
  <dc:date>4 December 1929</dc:date>
</rdf:Description>