INDEX 539 



PAGE 



Log rules, true board-foot, relation to cubic measure 39 



run or average log method 143 



scale, the 88 



scaling, cull, relation to grades of lumber 458 



for board measure 88 



use of cubic foot in 31 



stamps 99 



tables, graded 195 



Logging conditions 269 



Logs, board-foot contents 40 



defective, scaling of 105 



measurement of cubic contents 16 



solid contents of, formulae 20 



technique of measuring 22 



the form of 18 



Long cord 122 



Losses of trees, correction for, in growth prediction 437' 



versus thinnings, effect upon yields 324 



Lot, area unit, definition 6 



Lumber, defects 456 



grades and log grades 455 



of 103 



Lumbering, relation to timber estimating '. 2 



Limberman's Favorite log rule 85 



log rule 35 



Lumber, thicknesses of, conversion of values of a standard rule to apply to 



different 80 



Maine log rule 76 



Management, forest, relation to mensuration 3 



Manufacture, the factor of waste in 13 



Manufactured products, forms of 11 



Many-aged form of stands 388 



stands, annual increment of 390 



application of yield table based on crown space to 425 



definition 337 



factor of age in 325 



laws of diameter growth 357 



yield tables based on crown space for 422 



Map, forest cover 268 



soil 268 



timber tj^jes 268 



topographic 268 



Market, cubic standard 28 



Massachusetts log rule for round-edged lumber 79 



Mathematical formulaj, construction of log rules based on 59 



Mathematics, relation to mensuration 3 



McKenzie log rule 63 



Mean annual growth 315 



per cent 429 



