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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/14/108" 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 Charles Pritchard to Sir John Herschel, dated at Clapham Grammar School</dc:title>
  <dc:description>Autograph letter signed by sender. Congratulates John Frederick William Herschel and Margaret Herschel on birth of a daughter [Francisca?]. Asks John Frederick William Herschel's opinion of the ideas of 'lines of force' and 'lateral shakes.' Conducts a force experiment with J. P. Gassiot.</dc:description>
  <dc:date>undated</dc:date>
</rdf:Description>