166 



THE WOODSMAN S HANDBOOK. 

 Table 45. — Western Larch. « 



Volume in board feet according to the diameter and number of 16-foot 

 logsb Flathead County, Mont. 







NUMBER OF 16-FOOT LOGS 



>. 







Diameter 

 breast- 

 high. 















Diame- 

 ter 

 of top 

 inside 

 bark. 



Basis. 



3 



4: 



5 



6 



7 



8 



















VOLUME (BOARD FEET). 









Inches. 















Inches. 



Trees. 



11 

 12 

 13 

 14 

 15 

 16 

 17 

 18 

 19 

 20 



95 

 105 

 120 

 135 

 155 

 175 

 195 

 220 

 240 

 265 



140 

 155 

 165 

 185 

 205 

 230 

 260 

 285 

 315 

 345 













3 



15 

 31 

 93 



114 ; 



119 , 

 128 : 

 100 1 

 93 i 



127 ; 











7.3 

 7.4 

 7.5 

 7.6 

 7.7 

 7.8 

 7.9 

 8.0 

 8.1 



220 

 240 

 270 

 295 

 325 

 365 

 400 

 435 





















380 

 415 

 455 

 490 

 535 



















645 





21 





380 



475 



585 



705 





8.1 



86 



22 





415 



520 



635 



775 







8.1 



89 



23 





450 



560 



695 



840 



1,005 



8.2 



80 



24 





485 



605 



745 



905 



1,085 



8.2 



79 



25 





525 



655 



805 



975 



1,180 



8.2 



52 ' 



26 





565 



700 



865 



1,055 



1,275 



8.2 



32 



27 





605 



755 



930 



1,130 



1,375 



8.3 



32 , 



28 





650 



805 



995 



1,210 



1,470 



8.3 



35 



29 







855 



1,060 



1,295 



1,565 



8.4 



17 



30 

 31 

 32 

 33 

 34 

 35 







910 



1,130 

 1,205 

 1,280 

 1,360 

 1,440 

 1,525 



1,385 

 1,465 

 1,560 

 1,650 

 1,745 

 1,845 



1,670 

 1,770 

 1,875 

 1,975 

 2,085 

 2,190 



8.5 

 8.7 

 8.8 

 9.0 

 9.2 

 9.4 



21 



12 

 10 



4 

 8 

 1 





































o Measurements by L. Margolin— 1907. 



t> Allow 5 per cent for breakage and defect. Allow 5 per cent for "butts" 

 when logs are driven to the mill. No allowance for "butts" in railroad 

 logging. 



