﻿<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/MS/157" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Paper, 'Nouvelles recherches pour determiner les longitudes en mer par les mouvements de la Lune et par une seule observation', author unknown</dc:title>
  <dc:description>Paper on the longitude problem, referring to earlier researches by John Harrison and Edmund Halley. Fair copy with a final section 'corollaire' in a different hand. Presumably for reading before the Royal Society, but not published. </dc:description>
  <dc:date>late 18th century </dc:date>
</rdf:Description>