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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/17/295" 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 William Henry Fox Talbot to Sir John Herschel, dated at Lacock Abbey</dc:title>
  <dc:description>Autograph letter signed by sender. Confused by an 'unfixed' photo from John Frederick William Herschel in which the image shows different effects from different colors of the spectrum. Also other comments on photography.</dc:description>
  <dc:date>19 July 1839</dc:date>
</rdf:Description>