<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/EL/P1/23" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Letter, from William Petty to Robert Moray, dated at Dublin</dc:title>
  <dc:description>Discussing his work on the new ship  - 12 foot long, 6.5 feet broad, and 12 inches deep, 23 foot mast

and defending it against objections made </dc:description>
  <dc:date>25 February 1663</dc:date>
</rdf:Description>