<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/EL/M3/8" 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 de Mairau to Cromwell Mortimer, dated at Paris</dc:title>
  <dc:description>Concerns printing an extract of his treatise on the 'aurora borealis' in 'Philosophical Transactions'; thanks for the copies of this extract which have only just arrived</dc:description>
  <dc:date>25 February 1735</dc:date>
</rdf:Description>