<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/PB/2/7/8/3" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Copy of letter EC Bullard to AH von Engel, sent to Blackett for information re estimation of magnetic field of the sun from the polar streams of the Corona.</dc:title>
  <dc:description>1p of manuscript notes by Blackett appended to the letter.</dc:description>
  <dc:date>25 May 1954</dc:date>
</rdf:Description>