Subject Index. 



Smoke Prevention , 142 



Soap and Soap Manufacture, 139 141 



Soap Bubbles , 100 



Social Psychology, 20 



Socialism*, History of, 5 



Sociology, 20 



Soils, 169, 220 



Solar System, 160 



Soldering, 77 



Sound, 102, 103 



Space and Time, Theory of, 104 



Species, Origin of, 194 



Spectacles , Prescribing of, 272 



Spectroscope, The, 132 



Spectroscopy, 102, 127 



Spices, 219 



Spiders, 187, et seq. 



Spinal Cord, Diseases of, 252 



Spinning , 297 , 298 



Machine, 301 



Sprue , and its treatment , 236 , 258 

 Stable Sanitation, 58 

 Staffordshire Potteries. History of, 



150 



Stained Glass Work, 150 

 Staining, 68 

 Stars, 160, 161, 181 

 Statics, 40 



Stationary Steam Engines, 82 

 Stationery, 305 

 Statistics (Mathematics), 38 

 Steam Boilers , Construction and 



Management, 84, 85 

 Steam Engines, 43, 81, 82, 83 



Heating, 60 

 Steamships , 70 

 Steel , 153 



and Iron Construction, 67 



Ships, 71 



Stencils and Stencilling, 68 

 Stereochemistry, 128 

 Stereotyping, 304 

 Stoichiometry, 128 

 Stomach, Diseases of the, 256 

 Stone, Artificial and Masonry, 65 



Mining and Quarrying, 171 

 Stratigraphy, 168 



Straw and String Work , 302 

 Strength of Materials , 43 

 Stresses and Thrusts , 49 

 Structures, Theory and Design of, 44, 



49 



Struts and Columns , 49 

 Submarine Telegraph, 120 

 Submarines, 71 

 Submerged Forests, 168 

 Sugar; its manufacture, etc., 138, 218 



Sulphate of Ammonia, 151 

 Sun, The, 160, 161 

 Superheating on Locomotives , 83 

 Surface Tension and Surface Energy , 



128 

 Surgery, 260 et seq. 



Dental, 282 



Veterinary, 295 

 Surgical Anatomy, 221 

 Surveying : 



Hydrographic. 183 

 Land and Mine, 50 et seq. 

 Marine, 183 



Sweetmeats, Manufacture of, 139 

 Switchboards, (Electric), 111 

 Synthesis, Essays in Scientific, 2 

 Syphilis, 246, 247 



Tacheometer Surveying, 51 

 Tanning, 148 

 Tapestry Weaving, 302 

 Tars, 144, 145 



Tea, Cultivation of, 218, 219 

 Teaching of Scientific Method, 1 

 Technical Electricity, 109, 110 

 Technical Terms , see * 'Terms . ' ' 

 Teeth, Anatomy, etc., of, 282, 283 

 Telegraphy, 119 121 

 Telephony, 119121 

 Telephotography, 307, 308 

 Temperatures, High, 99 

 Terms : 



Aeronautics , 94 



Architecture , 61 , 62 



Biology, 184 



Botany, 200 



Building Trades, 61, 62 



Mechanical Engineering, 72 



Medical, 242, 243 



Nautical, 181 



Optics, 101 



Textile, 302 



Wireless Telegraphy, 121 



and Dictionaries of, in English and 



other Languages, 312, 313 

 Terrestrial Magnetism, 162 

 Testing, Electrical Engineering, 114, 



115 



of Chemical Reagents, 132 

 Tetanus , 246 



Textile Machinery, 301 

 Textiles, 297 et seq. 

 Theodolite Surveying, 51 

 Theology and Science, 2 

 Therapeutics, 285 et seq. 



Dental, 283 



Gynaecological, 276 



374 



