ELECTRIC LIGHTING 



TRANSLATED FROM THE FRENCH OF 



LE COMTE TH. DU MONCEL 



BY 



ROBERT ROUTLEDGE, B.Sc. (LoND.), F.C.S. 



Author of 



"DISCOVERIES AND INVENTIONS OF THE NINETEENTH CENTURY," 

 "A POPULAR HISTORY OF SCIENCE," ^T. 



'} , - i"M 



WITH SEFENTY-SIX ILLUSTRATIONS 



SECOND EDITION 



LONDON 



GEORGE ROUTLEDGE AND SONS 



BROADWAY, LUDGATE HILL 



NEW YORK: 9 LAFAYETTE PLACE 



1883 



