34^ 



GENERAL INDEX 



Education, technical — Continued. 



Navy enlistment and I 149 



Effect of I 150 



Numbers available for I 133-4 



Organized labor and I 147 



Progress of engineering, (R. H. 



Fernald) VII 290 



Public system, benefits of a I 148 



Rensselaer institute VII 298 



Ciu-riculum at VII 299 



Results of yil 313 



Schools and fees VII 31 1 



Correspondence I 143 



Sheffield school VII 301 



Specialism, evils in VII 295 



Specialists as teachers I 151 



Spread of, plans for I 137 



Statistics of VII 306 



Stevens institute VII 303 



Success of manual training 



school VIII 423 



Thayer school VII 302 



Traming manual, early history 



of VII 298 



Washington and Lee university. . VII 303 



West Point VII 299 



Early at VII 297 



Edwards. Clarence R 



Cuba II 302 



Edwards, Jonathan I 351 



Edwards, William M 



Provision for the insane X 104 



Eggs 



Production V 30 



Egj'pt 



Cotton production V 141 



Culture in V 1 45 



Elberfeld 



Charity system X 3 



Electric power 



Cheapness of Ill 349 



Limit to big transmission Ill 354 



Organization easy Ill 353 



Small concerns, feasible for Ill 351 



Electrical invention (see invention) . . 



Electricity 



American progress imrecognized. VII 124 



Arc lights, development of VII 158 



Arc lamps, enclosed VII 161 



Invention of VII 156 



Alternating current aud electric 



lighting VII 160 



Aluminum, producing VII 144 



Brush, C. F on A'll 1 38 



Davenport VII 127 



Distribution, economy of power, 



(Louis Bell) Ill 345 



Dynamo, effect of VII 141 



Edison's bamboo experiments VII 196 



Carbon experiments VII 194 



Lamp, success of VII 197 



Edison's work VII 131 



Electric light, (Louis Bell) VII 154 



Electricity — Continued. 



Electricians, eminent American. ..VII 137 



Electrolysis VII 143 



Defects of VII 146 



Diaphram in VII ^47 



Electroplating VII 148 



Energy, production of VII 142 



Farmer's magnet VII 127 



Field's inventions VII 139 



Franklin's work VII 109 



Furnace, the electric VII 143 



Gases, production of, by VII 151 



Gun-flrmg by IX 389 



Guns and IX 314 



Henry's work VII 114 



Hewitt, Biographical sketch of 



p. C VII 188 



Hewitt lamp, use of VII 191 



Hewitt's conversion of alternat- 

 ing into direct currents VII 184 



Interrupter VII 186 



Inventions, (Ray S. Baker) . . .VII 183 



Vacuum lamp VII 183 



History in U. S.. early VII 140 



History of, in U.S. ,(G.H. Stock- 

 bridge) VII 109 



Incandescent lamp, invention 



of VII 157 



Success of VII 161 



Plants, number of VII 158 



Industrial electro-chemistry, 



(E. F. Roeber) VII 140 



Invention of lamps, (T. A. 



Edison) VII 194 



Lighting, early VII 154 



New era of electric VII 159 



Martin, T. C VI 37 



Ore reduction by VII 150 



Page's inventions VII 124 



Merits VII 126 



Railroads, electric VII 139 



Refining, electro VII 148 



Science of, (see physics) 



Storage batteries, future of VII 152 



Sturgeon's work VII 114 



Telegraph, first electro-magnetic. VII 115 

 Telephone, invention of, (A. G. 



Bell) VII 171 



Tesla's earth currents VII 163 



Thomson's work VII 133 



Undulatory theory. Bell's VII 174 



War ships IX 2S3 



Weston's inventions VII 138 



Wireless. (Nikola Tesla) VII 163 



Wireless stations, Tesla's plans 



for VII 168 



(See also mining, motive power, 

 Niagara, railroads, telegraphs. 



and the telephone) 



Electrolysis (see electricity) 



Electroplating (see electricity) 



