538 INDEX 



PAGE 



Log lengths 16 



merchantable, what constitutes a 99 



rule, Baxter 67 



British Columbia 64 



Blodgett or New Hampshire 30 



board-foot, choice of, for a universal standard 84 



Carey 66 



Champlain 65 



Clements' 66 



CUck's 66 



Doyle 68 



Doyle-Scribner 76 



for round edged lumber, Massachusetts 79 



influence on deductions for defects 107 



International |-inch kerf 63 



5-inch kerf 64 



McKenzie 63 



Maine 76 



New Brunswick 76 



New Hampshire or Blodgett 30 



Preston 66 



Quebec 76 



Scribner : 73 



Scribner-Doyle 77 



Spaulding 75 



Tiemann 67 



Thomas' accurate 66 



Wilson 66 



based on cubic contents 26 



on diagrams, construction of 72 



on diameter at middle and at small end of log, comparison .... 26 



on formulae, comparison of 61 



on mathematical formula, construction of 59 



rules, Baughman 72 



board-foot, necessity for 40 



Canadian 76 



comparison of scaled cubic contents by different 36 



definition 8 



expressed in board-feet but based directly upon cubic contents 34 



for board-foot contents, construction of 58 



for cubic contents of squared timber 33 



formula, accurate 65 



from mill taUies, construction 78 



general formulae for all 77 



graded 78 



applied to log, in estimating 299 



in use, based on cubic volume 28 



need for more accurate 50 



obsolete 36, 85 



taper, introduction of, into 44 



