[318] Ibid, p. 359. Serret, Algèbre Supérieure, 2nd ed. p. 304.
[319] Treatise on Optics, by Brewster, Cab. Cyclo. p. 117.
[320] Opticks, 3rd. ed. p. 25.
[321] Experimental Researches in Electricity, vol. i. pp. 133, 134.
[322] Ibid. vol i. pp. 127, 162, &c.
[323] Principia, bk. iii. Prop. vi. Corollary i.
[324] Lavoisier’s Chemistry, translated by Kerr, p. 103.
[325] Cuvier’s Animal Kingdom, introduction, pp. 1, 2.
[326] Experimental Researches in Electricity, vol. iii. p. 4.
[327] Philosophical Magazine, 4th Series, vol. ix. p. 327.