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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/NLB/20/572" 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, to Messrs Harrison &amp; Sons, St Martin's Lane</dc:title>
  <dc:description>Asks for cliches to be made of figures one, two, four, six, seven, and eight, from Professor R W Wood's paper 'On the Photography of Sound Waves', and to send them to the Assistant Secretary of the Royal Photographic Society, 66 Russell Square, W.C..</dc:description>
  <dc:date>22 May 1900</dc:date>
</rdf:Description>