Note 6 — RESEARCHES IN ELECTRIC TELEPHONY.
Reading edition
De la Rive. Treatise on Electricity, i. p. 300; Phil. Mag. xxxv. p. 422; Arch. de l’Électr. v. p. 200; Inst. 1846, p. 83; Comptes Rendus, xx. p. 1287; Comp. Rend. xxii. p. 432; Pogg. Ann. lxxvi. p. 637; Ann. de Chim. et de Phys. xxvi. p. 158.