<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/AP/4/7/3" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Unpublished diagrams, construction of ships by [Leonhard Euler]</dc:title>
  <dc:description>Unpublished plate containing figures 1-19 which show diagrams of the base of a ship and various parts of its construction inscribed with geometric shapes.

Subject: Engineering</dc:description>
  <dc:date>[1774]</dc:date>
</rdf:Description>