TABLE OF OOMTBNTS. 



PAGE. 



3. Building up of the kiln, - - _ 205-207 



4. Covering the kiln, - . . . 207-208 



5. Firing the kiln, - - - . 209 



6. The process of carbonisation, - - . 210 



7. CcndiMit of the carbonising operations, - 210-214 



8. Opening of the Mln, - - . - 214-215 

 Article 2. The paraboloidal pit-kiln, - - 215-217 



„ 3. The hill-kiln, - - . -217-218 



„ 4. The prismatic kiln, - - . 218-219 



Section III. Carbonization in open pits, - - 219 



„ IV. Yield of charcoal, - - - 219-222 



„ V. Testing of charcoal, ... 222 



CHAPTER II. 

 Peeparation of Cutch and Kattha, - - 223-225 



CHAPTER III. 

 Distillation of Sandal-wood oil, - - _ 226 



CHAPTER IV. 



Manufactube of the various products derived from 

 Turpentines, ----- 227-231 



CHAPTER V. 



Impregnation of timber with antiseptic substances. 



Section I. The various antiseptic substances used, - 232-233 



„ II. The methods of impregnation. 



Article 1. The Hydrostatic Method, - - 233-236 



„ 2. The Pneumatic Method, - - - 236-237 



„ 3, The Immersion Method, - - 237 



„ 4. Painting the surface of the wood, 237 



