More from Michael Faraday
- Lecture notes of 1858, quoted in The Life and Letters of Faraday (1870) by Bence Jones, Vol. 2, p. 403
- Letter to John Tyndall (19 April 1851), The Correspondence of Michael Faraday, letter 2411
- Letter to John Tyndall (19 April 1851), The Correspondence of Michael Faraday, letter 2411



