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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/ACS/1/2/3/601" 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 W. Perry, Assistant Secretary, Royal Society of Arts</dc:title>
  <dc:description>Written on Swinton's behalf by his Secretary, A. W. Langley. Informs Swinton is not well at present and asks him to acknowledge receipt of a previous letter and its enclosure of the copy of the Journal containing his paper on "Rontgen's Photography of the Invisible".</dc:description>
  <dc:date>10 October 1928</dc:date>
</rdf:Description>