<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MS/929/4/6" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Listings of James Mackenzie Davidson's apparatus by [Alexander] Muirhead &amp; Co.</dc:title>
  <dc:description>Cut outs of Muirhead and Co. advertisements of their Mackenzie Davidson apparatus, including the interruptor, the couch with localiser and the portable cross-thread localiser. Accompanied by photographs of the apparatus and prices. </dc:description>
  <dc:date>20th century</dc:date>
</rdf:Description>