<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/5/13" 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 John Ball to Sir John Herschel, dated at 18 Park St.</dc:title>
  <dc:description>Autograph letter signed by sender. Is sorry he wrote his last letter on the day of the sad event. Hopes John Frederick William Herschel will use the table of heights in the Alpine volume. Comments on the accuracy of various heights given by authorities.</dc:description>
  <dc:date>26 January 1861</dc:date>
</rdf:Description>