<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/AP/15/2/6" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Unpublished diagram, earth's horizon by [William Archibald Cadell]</dc:title>
  <dc:description>Figure 1 showing horizontal plans of the earth's horizon.

Subject: Mathematics

Written by Cadell at 65 Charlotte Street, Portland Place [London].</dc:description>
  <dc:date>11 January 1831</dc:date>
</rdf:Description>