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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/NLB/62/455" 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 Hopwood Jeans, Secretary of the Royal Society; to Professor [Henry Edward] Armstrong, FRS</dc:title>
  <dc:description>Informs Professor [Henry Edward] Armstrong that his letter proposing Indigo research in India was recently before Council who feel unable to take any action until they have more details. Asks that Professor Armstrong write again with as much information as he can obtain on the subject. </dc:description>
  <dc:date>16 February 1922</dc:date>
</rdf:Description>