Note 213 — Chapter XII
Reading edition
The discussion of this question, commenced by Arago in his Eloge, was continued by Lord Brougham in his Lives of Watt and Cavendish, and by Mr. Vernon Harcourt, in his address as President of the British Association, and more recently in his Letter to Lord Brougham. Watt’s Letters on the subject have been since published under the superintendence of Mr. Muirhead.