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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MC/4/371" 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 Fra [Francis] Ronalds, Kew Observatory, to S H [Samuel Hunter] Christie, [Secretary of the Royal Society]</dc:title>
  <dc:description>Reporting the completion of the three magnetographs for the self-registering of the magnetic declinations, horizontal and vertical tone. Ronalds summarises his funds for this project and applies for a further grant of maximum £100 from the Donation Fund in order to cover the expenses of the magnetographs' trial runs. </dc:description>
  <dc:date>18 December 1850</dc:date>
</rdf:Description>