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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/AP/38/21/15" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Unpublished figure, 'two daguerreotype pictures taken at an angle...' by Antoine Claudet</dc:title>
  <dc:description>A small drawing, labelled figure 14, illustrating Claudet's example of 'two daguerreotype pictures taken at an angle such that the two nearest correspondent points A A' of the two pictures would be at 2 1/2 inches one upon the other'.

Subject: Physics / Optics</dc:description>
  <dc:date>1856</dc:date>
</rdf:Description>