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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/LBO/30/97" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Copy letter from Robert Hooke to Henry Jacob</dc:title>
  <dc:description>  ' Mr Robert Hooke's Answer to Mr JAcob's Letter of January 18 : with a Magnetical Needled for observing the Variation and some Papers : and containing an account of an Eclipse of the  Moon on 11 February 1681. '</dc:description>
  <dc:date>3 March 1681/1682</dc:date>
</rdf:Description>