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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/AP/37/20/3" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Unpublished figure, 'Code of compass signals adapted to the decimal card' by James Share</dc:title>
  <dc:description>A drawing in coloured ink of a circle split into equal quadrants, with the numbers 1-8 evenly spaced around each quadrant to create segments. Each segment corresponds to a maritime signal flag. A brief description accompanies the drawing.

Subject: Navigation / Marine engineering</dc:description>
  <dc:date>1855</dc:date>
</rdf:Description>