1E-text prepared by Paul Murray, Richard Prairie, and the Project Gutenberg Online Distributed Proofreading Team from images generously made available by the Bibliothèque nationale de France (BnF/Gallica) at http://gallica.bnf.fr.0:00
2Experimental Researches In Electricity.0:17
3Preface.1:03
4Experimental Researches In Electricity. First Series.6:46