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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MC/27/164" 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 Ordnance Survey Office, Southampton, to the Secretary, Royal Society, Burlington House, London, W</dc:title>
  <dc:description>Enquires about the availability of the original Levelling Books or any related documents concerning operations carried out by Mr. Lloyd for ascertaining the difference of level between the River Thames at London Bridge and the sea in 1831. Seeks permission to examine these documents.</dc:description>
  <dc:date>4 November 1912</dc:date>
</rdf:Description>