<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/AP/10/54/3" 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Unpublished diagrams, force of air through tube and top and bottom cards by Joshua Newbold</dc:title>
  <dc:description>Figures 2-3 illustrating a person blowing into the tube and the escape of air at the other end, as well as diagrams of the top and bottom cards.

Subject: Physics

Written by Newbold at No 7 Cromac Place, Belfast [Northern Ireland]. Received by the Royal Society on 11 August 1838.</dc:description>
  <dc:date>6 August 1838</dc:date>
</rdf:Description>