<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/NLB/57/697" 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 Robert William Frederick Harrison, Assistant Secretary of the Royal Society; to unknown correspondent</dc:title>
  <dc:description>Requests a lantern operator for Thursday 22 January at 3pm, for the ordinary meeting. At 3.30pm [Sir William Henry] Bragg will demonstrate and will probably need the epidiascope.</dc:description>
  <dc:date>17 January 1920</dc:date>
</rdf:Description>