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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MS/377/1/28" 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 S D Chalmers, 25 Cornwall Road, Stroud Green, to Sir William [Fletcher Barrett]</dc:title>
  <dc:description>Considers Barrett's idea of a combined entoptoscope and optometer to be a good one. Additions would be as useful as the skill of the practioner. He would value the opportunity to experiment with Barrett's apparatus and invites him to the Northampton Institute to discuss the matter.</dc:description>
  <dc:date>15 January 1912</dc:date>
</rdf:Description>