<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/14/81" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Incomplete letter, from Charles Pritchard to Sir John Herschel, dated at Clapham Grammar School</dc:title>
  <dc:description>Autograph letter signed by sender, incomplete. Sends observations of eclipse; asks John Frederick William Herschel to check accuracy. Details observations with diagonal solar eyepiece. Describes solar corona and lists bright stars visible during totality.</dc:description>
  <dc:date>28 July 1860</dc:date>
</rdf:Description>