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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/JS/4/34" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Clock Escapement</dc:title>
  <dc:description>Design for half-second assistant clock
Elevation of face and wheel train, full size
Ink. Signed, 1779</dc:description>
  <dc:date>1779</dc:date>
</rdf:Description>