The principles of science

by William Stanley Jevons

[438] Newton’s Opticks. Third edit. p. 249.

[439] Brewster. Treatise on New Philosophical Instruments, p. 266, &c.

[440] Roscoe, Bakerian Lecture, Philosophical Transactions (1868), vol. clviii. p. 6.

[441] Life of Faraday, vol. ii. p. 104.

[442] Watts, Dictionary of Chemistry, vol. ii, p. 39, &c.

[443] De Morgan’s Budget of Paradoxes, p. 291.

[444] Life of Faraday, vol. ii p. 396.

[445] Experimental Researches in Electricity, 1st Series, pp. 24–44.

[446] Airy, On Tides and Waves, Encyclopædia Metropolitana, p. 348*

[447] Lib. i. cap. 74.