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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/EL/W3/133" 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 Perrott Williams [to the Royal Society], dated at Haverfordwest</dc:title>
  <dc:description>Concerning inoculation with smallpox and discussing the role that the College of Physicians should or might play in this; discussing the barometer used for taking weather observations (with figure of barometric scale)</dc:description>
  <dc:date>30 August 1725</dc:date>
</rdf:Description>