<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/AP/45/9/2" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Unpublished figure, experimental apparatus by Robert McDonnell</dc:title>
  <dc:description>A drawing in coloured ink of experimental apparatus featuring a tube system with a tap at one end and a glass bulb at the other.

Subject: Scientific apparatus and instruments</dc:description>
  <dc:date>13 February 1863</dc:date>
</rdf:Description>