11 
CONTENTS. 
Page. 
APPENDIX A. 
(i) Details of Redistillation Experiments carried out to improve the 
Quality of the Oil obtained by Water Distillation in 1908. . 35 
(ii) Redistilled Indian Turpentine compared with the Commercial Oils . 49 
(iii) General Results reported in 1908 ....... 52 
APPENDIX B. 
“ A Report on the Quality of Turpentine Oil as required by Railways v . 55 
(Written for the Forest Research Institute by Puran Singh, 
Forest Chemist.) 
APPENDIX C. 
The Quality of the Turpentine Oil as required by the Indian Ordnance 
Department .......... 60 
APPENDIX D. 
The Reports on Pinus longifolia Oil from the Imperial Institute, London. 62 
APPENDIX E. 
Turpentine Substitutes ......... 69 
APPENDIX F. 
Imports of Turpentine Oil into India and the Future Outlook ... 70 
PART II. 
Note on the Clarification of Indian Rosin 
75 
