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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/RBO/5/20" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>'An Observation Of the variation of the Needle made by Mr Flamsteed'</dc:title>
  <dc:description>Observation made on 25 February 1680 at Greenwich Observatory
Figure in text showing a windmill at Bromley and Eltham steeple as the fixed points
Read to the Royal Society on 4 March 1680</dc:description>
  <dc:date>1680</dc:date>
</rdf:Description>