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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MS/119/2/28" 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 Humphrey Lloyd, Trinity College, Dublin to Charles James Buchanan Riddell</dc:title>
  <dc:description>Lloyd apologises for his late reply. Discussion on the size of the declination and bifilar magnetometers. Lloyd wrote to the Chairman of the Physical Committee regarding the deflection experiments. </dc:description>
  <dc:date>5 May 1842</dc:date>
</rdf:Description>