<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/25/1/2" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Copy letter, from Sir John Herschel to Dionysius Lardner, dated at Slough</dc:title>
  <dc:description>Contemporary copy in sender's hand, signed by sender. Is reluctant to sign any certificates for memberships in the Royal Society [of London] just now [does not explain reason].</dc:description>
  <dc:date>22 May 1830</dc:date>
</rdf:Description>