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<rdf:Description rdf:about="https://archives.ucl.ac.uk:443/CalmView/record/catalog/LIGHTHILL/J/128" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>'Ludwig Prandtl Lecture ... Diagrams'</dc:title>
  <dc:description>Contents of envelope so inscribed: 11 slide boards.
Undated but further inscription 'Mrs Harris Director's office' implies documents date from Lighthill's Directorship of the Royal Aircraft Establishment, Farnborough, 1959-1964.</dc:description>
  <dc:date>1959-1964</dc:date>
</rdf:Description>