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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/RBO/2i/69a" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>'The Description of an Instrument for the Triall of Gunpowder' by Mr Hook [Robert Hooke]</dc:title>
  <dc:description>Description of the design and use of an instrument which uses weights to measure the strength of a  gun powder blast.
1 figure in text</dc:description>
  <dc:date>9 September 1663</dc:date>
</rdf:Description>