<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/AP/12/2" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Unpublished paper, regarding telescopes by John Boole</dc:title>
  <dc:description>Boole writes of a method of increasing the power of a telescope without compromising distinctness of the view by separating the two parts of the achromatic eyepiece. Includes one page of figures.

Subject: Scientific Instruments

Written by Boole in Lincoln [Lincolnshire, England].</dc:description>
  <dc:date>27 February 1825</dc:date>
</rdf:Description>