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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/EL/R1/82" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Note on a method for determining longitude at sea by two portable pendulum clocks with covering letter by P. I. Rocquette, dated at St Petersbourg [St Petersburg]</dc:title>
  <dc:description>Date on front cover is 26 October 1732
Covering letter is dated 28 October 1732</dc:description>
  <dc:date>1732</dc:date>
</rdf:Description>