<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/AP/13/3/2" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Unpublished paintings, numerical flag signals by J Henry Doyle</dc:title>
  <dc:description>Doyle paints the flag signals for numbers 1-7, as well as the flags to signal 'affirmative' and 'negative'.

Subject: Communication

Written by Doyle in Wexford, Ireland and erroneously addressed to the President of the Royal Society of Arts.</dc:description>
  <dc:date>8 May 1828</dc:date>
</rdf:Description>