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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/AP/40/17/2" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Unpublished diagram, 'Section of a vacuum box, spring, and arm, and plan of index' by William Scarth Moorsom</dc:title>
  <dc:description>A diagram, labelled figure 2, showing a close up detail of the aneroid barometer, with the bottom plate of outer case, section of corrugated vacuum chamber, fulcrum and spring labelled.

Subject: Engineering / Scientific apparatus and instruments</dc:description>
  <dc:date>January 1858</dc:date>
</rdf:Description>