<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/13/429" 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 Giovanni Antonio Plana to Sir John Herschel, dated at Turin</dc:title>
  <dc:description>Autograph letter signed by sender, with annotations by recipient. Pleased to hear that John Frederick William Herschel received Giovanni Plana's memoirs. Comments on the nature of Giovanni Plana's response to an error on one of Giovanni Plana's memoirs on planetary perturbations. Expresses sorrow at the deaths of W. H. Wollaston, Humphry Davy, and Thomas Young.</dc:description>
  <dc:date>24 June 1829</dc:date>
</rdf:Description>