<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/RB/1/38/51" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>MS version of introduction to `Essay XIII' of 'Usefulness'</dc:title>
  <dc:description>Copied out in BP 28, pp. 293-96 and again in BP 24, pp. 375-85.\r\nHand: F</dc:description>
  <dc:date>1660s</dc:date>
</rdf:Description>