<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/15/498" 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 William Selwyn to Sir John Herschel, dated at Vine Cottage, Cambridge</dc:title>
  <dc:description>Autograph letter signed by sender. Has autographs showing the spots' motion. Will send them soon. Expresses regret at the death of W. R. Dawes. Refers to recent article on the optician George Merz.</dc:description>
  <dc:date>3 March 1868</dc:date>
</rdf:Description>