<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/AP/54/4/8" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Unpublished figures, galvanometer by W J [William James] Welch</dc:title>
  <dc:description>Two engraved figures, labelled figures 4-5, showing Welch's galvanometer and details of the galvanometer.

Subject: Physics / Electricity / Scientific apparatus and instruments</dc:description>
  <dc:date>[1872]</dc:date>
</rdf:Description>