Contents. 



d . Gases 



e. Light 



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. 

 ii. 



iii. 

 iv. 

 v. 

 vi. 



vii. 



viii. 



ix. 



x. 



xi. 

 xii. 

 xiii, 



xiv. 



xv. 



xvi. 



xvii. 



xviii , 



xix, 



XX, 



General Treatises 

 Electric Generation : 



Power Plant 

 Switchboards and Acces- 



100 b. Physical Chemistry 127 

 100 c . Colloids 128 



d. Catalysis 128 



e. Ferments . . . . 128 



f. Electrolysis .. .. 128 

 vi. Inorganic Chemistry .. 129 



vii . Laboratory Work and Arts 130 

 viii . Organic Chemistry . . . . 130 

 ix. Analytical Chemistry: 



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 



109 



111 



111 



sories 



Electric Generators and 



Motors : General . . . . Ill 

 Continuous Current, and 



Machinery 112 



Alternating Current, and 



Machinery 112 



Transformers 113 



Transmission 114 



Testing 114 



Electrical Measurements 



and Instruments . . . . 115 

 Induction Coils and Bat- 

 teries 115 



Electric Wiring and Fit- 

 ting 116 



Electric Light and Illum- 

 ination 116 



Electric Bells 117 



Electric Traction .. ..117 

 Electrical Application to 



the Motor Car .. ..118 

 Electro-Plating . . . . 118 

 Electric Welding .. ..119 

 Telephony and Telegraphy 119 

 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 



APPLIED AND INDUSTRIAL 

 CHEMISTRY. 



i. General, including Chem- 

 ical Engineering . . . . 136 



ii. Water 137 



iii. Fermentation . Brewing. 



Alcohol 137 



iv. Sugar and its Manufacture 138 

 v . Cocoa and Chocolate . . 139 

 vi . Foods . Flour , and Bread 



making , etc . . . . . 139 

 vii . Glues , Agglutinants , Case- 

 in, etc 139 



Drugs and Disinfectants. . 139 

 Oils, Fats, Waxes, Soap 



Manufacture . Margarine 139 

 Pigments, Paints, Varn- 

 ishes , Resins , etc . 



viii, 

 ix. 



x. 

 xi, 



xiv. 

 xv. 



xvi. 

 xvii. 



xviii, 



xix, 

 xx, 



xxi, 

 xxii, 

 xxiii, 

 xxiv. 



141 

 Rubber , Gutta Percha , 



etc 142 



Fuels. Smoke Prevent ion, 



etc 142 



Liquid Fuels and their 



Use 143 



Producer Gas. Acetylene 143 

 Petroleum and Mineral 



Oils 143 



Coal . Briquetting , etc . 144 

 Gas Manufacture : Coal 



Tar and its Products 145 

 Chemistry and Analysis of 



Gas 146 



Distribution of Gas 146 



Peat 146 



Dyestuffs and Dyeing 146 



Ink Manufacture . . 148 



Paper Making . . 148 



Leather Manufacture and 



Tanning 148 



