<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/6/414" 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 Augustus De Morgan to Sir John Herschel, dated at 6 Merton Road</dc:title>
  <dc:description>Autograph letter signed by sender. John Frederick William Herschel's letter lays terrible responsibilities at his door. Should not neglect the offer. Regarding the Julian calendar.</dc:description>
  <dc:date>13 April 1870</dc:date>
</rdf:Description>