<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MS/377/1/63" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Letter from William Huggins, Upper Tulse Hill, to [William Fletcher Barrett]</dc:title>
  <dc:description>Notes his measurements of the spectra lines of nickel, cobalt and other metals and offers to lend his laboratory book for a few days. The spectrum of nickel is similar to that of iron. Invites Barrett to visit.</dc:description>
  <dc:date>27 March 1871</dc:date>
</rdf:Description>