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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/13/334" 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 Francis Cranmer Penrose to Sir John Herschel, dated at Cathedral Surveyor's Office, St Paul's</dc:title>
  <dc:description>Autograph letter signed by sender. Is sending John Frederick William Herschel a paper on standardization of measurement, using decimalization but not the meter.</dc:description>
  <dc:date>July 1864</dc:date>
</rdf:Description>