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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/7/278" 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 James David Forbes to Sir John Herschel, dated at Spa</dc:title>
  <dc:description>Autograph letter signed by sender. Regarding John Frederick William Herschel's actinometers, intends to compare their results when in Switzerland and would be pleased if John Frederick William Herschel has any determinations on them. Outlines the plan of his experiments. Thinks John Frederick William Herschel should publish an account of them before James Forbes publishes the results of his experiments. Met L. A. J. Quetelet in Brussels. Intends visiting the Pyrenees.</dc:description>
  <dc:date>17 July 1832</dc:date>
</rdf:Description>