<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/LBO/20/119" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Copy letter from James Logan, Pennsylvania, to Edmond Halley</dc:title>
  <dc:description>Read at the Royal Society on 31 January 1733</dc:description>
  <dc:date>25 May 1732</dc:date>
</rdf:Description>