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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MC/22/32" 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 Dawson Williams, The British Medical Journal, 2 Agar Street, Strand, London, to [Robert William Frederick] Harrison, Assistant Secretary of the Royal Society, Burlington House, Piccadilly</dc:title>
  <dc:description>Thanks Harrison for instructing Messrs Harrison and Sons to prepare an electro of the hal-tone block from Dr Leonard Rogers paper. Asks if they could make the block as strong as possbile and let him have it as soon as possible.</dc:description>
  <dc:date>11 February 1907</dc:date>
</rdf:Description>