<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/6/162" 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 Warren de La Rue to Sir John Herschel, dated at 110 Bunhill Row</dc:title>
  <dc:description>Autograph letter signed by sender. Encloses a letter from Angelo Secchi. Sent him a Herschelian eye piece and is having a prism prepared for him. Secchi has seen James Nasmyth's 'willow leaves.'</dc:description>
  <dc:date>22 November 1864</dc:date>
</rdf:Description>