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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/RR/7/266" 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 Stephen Joseph Perry, on his paper 'Magnetic survey of Belgium in 1871' to the Secretary of the Royal Society</dc:title>
  <dc:description>Letter in response to observations made on his paper. Apologises for the shortness of the letter as he is suffering from a 'most severe family afflication'. 

Subject: Astronomy

[Published in Philosophical Transactions, 1873].</dc:description>
  <dc:date>28 February 1873</dc:date>
</rdf:Description>