86 INDEX. 



Page. 



Free use, temporary free-use areas 70 



to whom granted 11, 67 



to whom refused 11, 67 



transients and emergency use 12, 68 



valuation of material 68 



without permit 12 



Fungus-infected timber, brush from, disposal of 49 



Future stand to be considered before making sale 37 



General notice sales 22 



Ground burning. See Brush disposal. 



Ground rot 54 



Heart rot 53 



Improvements. See also Camps and improvements. 



exchange of timber for services, etc., in building, prohibited. 62 



use of timber in making 10, 62 



Insect-infested timber, disposal of brush from 



disposal of, under administrative use 62 



on mining locations 38 



special clauses for, in contracts 44 



Installment payments 



Letters of transmittal, general 30 



rangers' sales 



supervisor's advertised sales 17 



Limitation of annual cut 7, 13 



basis for determining 



district office procedure 



supervisor to recommend 



to be considered before examination of timber 36 



under free use 11, 13, 67 



Line trees. See Marking. 



Local supply, future, no sale to endanger 38 



Locations. See Mining locations. 



Locomotives, steam, use of on National Forests 10 



Logging costs, data on, in proposed sales 



Logging methods, to be considered in examination of timber 37 



Log lengths. See Scaling. 

 Logs. See Scaling. 



Map, proposed sale, preparation of 41 



ranger's sale 15 



supervisor's unadvertised sale 16 



Marking 9, 45 



by supervisors 46 



care to be exercised in determining method 47 



check 48 



clean cutting 48 



demonstration to purchaser 46 



diameter limits 47 



district marking board 46 



experienced men for 46 



free use timber 69 



instructions, general 46 



mature and defective trees 47 



methods 45 



policy, general 47 



seed trees, when left 47 



timber on claims 48 



trees to be left with crowns free 47 



witness and line trees 48 



Marking ax 9 



Marking board, district 46 



Maximum and minimum prices 7, 14, 39 



basis for determining 



district office procedure 14 



supervisors to recommend 14 



Maximum cut. See Limitation of annual cut. 

 Measuring. See Scaling. 



Merchantable material, defined 52 



Milling costs, data on, in proposed sales 42 



