Contents. 





d. Gases 100 



e . Light 100 



f. Physiological Optics 

 and Optical Instruments 101 



g . Colour : Spectra . . . . 102 



h. Sound 102 



i. Properties of Matter .. 103 

 j . Molecular Physics . . . 103 



iii . Relativity 104 



iv . Current in Gases . . . . 104 

 v. X-Rays and Radio-Ac- 



tivity 104 



vi. Magnetism and Electric- 

 ity 106 



ELECTRICAL ENGINEERING . 



i . General Treatises . . . . 109 

 ii. Electric Generation: 



Power Plant . . . . Ill 

 iii. Switchboards and Acces- 

 sories Ill 



iv. Electric Generators and 



Motors : General . . . . Ill 

 v. Continuous Current, and 



Machinery 112 



vi. Alternating Current, and 



Machinery 112 



vii. Transformers 113 



viii. Transmission 114 



ix. Testing 114 



x. Electrical Measurements 



and Instruments . . . . 115 

 xi. Induction Coils and Bat- 

 teries 115 



xii. Electric Wiring and Fit- 

 ting 116 



xiii. Electric Light and Illum- 

 ination 116 



xiv. Electric Bells 117 



xv. Electric Traction .. .. 117 

 xvi. Electrical Application to 



the Motor Car .. ..118 



xvii. Electro-Plating .. ..118 



xviii. Electric Welding .. .. 119 



xix. Telephony and Telegraphy 119 



xx. Wireless Telegraphy and 



Telephony 120 



CHEMISTRY. 



i. History 122 



ii. General 122 



iii. Organic and Inorganic, 



for Medical Students 124 

 iv. Calculations and Refer- 

 ence Books 125 



v . Theoretical and Physical : 



a. Theoretical .126 



b. Physical Chemistry 127 



c. Colloids 128 



d. Catalysis 128 



e . Ferments . . . . 128 



f. Electrolysis .. ..328 

 vi. Inorganic Chemistry .. 129 



vii . Laboratory Work and Arts 130 

 viii. Organic Chemistry .. .. 130 

 ix. Analytical Chem'istry: 



a. General 132 



b. Qualitative Analysis 133 



c. Quantitative Analy- 

 sis 133 



d. Volumetric Analysis 134 

 x . Biological and Physiolog- 

 ical Chemistry . . . . 134 



xi. Plant Constituents .. ..135 



APPLIED AND INDUSTRIAL 

 CHEMISTRY. 



i. General, including Chem- 

 ical Engineering . . . . 136 



ii. Water 137 



iii. Fermentation. Brewing. 



Alcohol 137 



iv . Sugar and its Manufacture 1 38 

 v. Cocoa and Chocolate .. 139 

 vi. Foods. Flour, and Bread 



making, etc. .. .. 139 

 vii . Glues , Agglutinants , Case- 

 in, etc 139 



viii. Drugs and Disinfectants. . 139 

 ix. Oils, Fats, Waxes, Soap 



Manufacture . Margarine 139 

 x. Pigments, Paints, Varn- 

 ishes , Resins , etc . . . 141 

 xi. Rubber, Gutta Percha, 



etc 142 



xii. Fuels. Smoke Prevent ion, 



etc 142 



xiii. Liquid Fuels and their 



Use 143 



xiv. Producer Gas. Acetylene 143 

 xv. Petroleum and Mineral 



Oils 143 



xvi. Coal. Briquetting, etc. 144 

 xvii. Gas Manufacture: Coal 



Tar and its Products 145 

 xviii . Chemistry and Analysis of 



Gas 146 



xix. Distribution of Gas .. 146 



xx. Peat 146 



xxi. Dyestuffs and Dyeing .. 146 

 xxii . Ink Manufacture . . . . 148 

 xxiii . Paper Making . . . . 148 



xxiv. Leather Manufacture and 



Tanning 148 



xiii. 



