﻿<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HS/11/400" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Draft letter, from Sir John Herschel to John William Lubbock, dated at Collingwood</dc:title>
  <dc:description>Rough draft letter. About the barometric formula for the measurement of heights. Herschel does not possess the Transactions of the Astronomical Society, which contains John William Lubbock's paper. Had to limit the scope of his article so could not deal with the point mentioned in John William Lubbock's letter. Comments on P. S. Laplace's formula.</dc:description>
  <dc:date>14 September 1861</dc:date>
</rdf:Description>