<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MC/19/158" 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 [Hugh Lonbourne] Callendar, Board of Education, Royal College of Science, London, to [Robert William Frederick] Harrison</dc:title>
  <dc:description>Regarding the exhibit of diagrams, and Callendar remarks he reason for 'wishing to exhibit them'.</dc:description>
  <dc:date>12 May 1904</dc:date>
</rdf:Description>