8 CONTENTS. 



Page. 



Timber-treating plants 170 



Wood utilization laboratories 171 



Permanent improvements 172 



Roads 172 



Trails 174 



Bridges 175 



Telephone lines 175 



Drift fences 178 



Clearing streams for log driving 179 



Fire lines 179 



Rangers' headquarters 179 



Fences, corrals, tanks, wells, and windmills 180 



Marking National Forest boundaries 180 



Surveys within National Forests 182 



Supervisors' offices 182 



Forest library 183 



Expenditures and supplies 183 



Records 184 



Rangers' records 184 



Supervisors' records 186 



The Forest Atlas 187 



Reports 189 



Correspondence 195 



Promise card and follow-up system 197 



Filing 199 



Use of filing cases - 200 



Record filing cases 200 



Card record cases 207 



Library cases 207 



Transfer cases 208 



System of identifying transactions 208 



Rangers' filing equipment 211 



APPENDIX. 



Statutes 213 



Creation and administration of National Forests 213 



Rights within National Forests 230 



Trespass and fire laws 245 



