32 



BULLETIN 152, U. S. DEPARTMENT OF AGRICULTURE. 



Table 12. — Volume of hemlock, in board feet, Wisconsin (Marinette and Vilas Counties) 

 and Michigan (Gogebic County) — Continued. 



Diam- 

 eter 

 breast- 

 high. 



Height of tree — feet. 



Diam- 

 eter 



inside 

 bark 



of top. 



Basis. 



30 40 



50 60 



1 

 70 80 



90 



100 



Volume — board feet. 



Inches. 

 31 

 32 

 33 

 34 

 35 



36 

 37 

 38 











720 



760 

 810 

 850 



860 



930 



990 



1,050 



1,120 



1,180 



990 



1,070 

 1,140 

 1,220 

 1,300 



1,380 

 1,470 

 1,550 



1,110 



1,200 

 1,290 

 1,380 

 1,480 



1,570 

 1,670 

 1,780 



Inches. 

 12 

 12 

 12 

 13 

 13 



13 

 13 



14 



Trees. 

 2 

 1 

 3 

 1 

 1 















































































542 



Scaled from taper curves, mostly in 16.3-foot logs, with a few shorter logs. Stump height, 2 feet. 



Table 13. — Volume of hemlock, in board feet, Wisconsin ( Marinette and Vilas Counties) 



and Michigan (Gogebic County). 



[Based on number of 16-foot logs per tree. Scaled by the Scribner rule.] 



Diam- 

 eter 



breast- 

 high. 









Number of 16-foot logs. 







Diam- 

 eter 



inside 

 bark 



of top. 



Basis. 



1 



1* 



2 



2§ 



3 



3* 



4 



* 



5 









\ 



'olume — board feet. 







Inches. 

 8 

 9 

 10 



11 

 12 

 13 

 14 

 15 



16 

 17 

 18 

 19 

 20 



21 

 22 

 23 

 24 



25 



26 

 27 

 28 

 29 



30 



31 

 32 

 33 

 34 

 35 



36 

 37 

 38 



18 

 19 

 20 



23 

 25 

 26 

 28 

 30 



32 

 34 

 36 

 38 



40 



28 

 30 

 32 



39 

 45 

 53 

 63 



72 



82 



94 



110 



120 



130 



150 

 170 



38 

 42 



47 



57 

 66 

 79 

 92 



110 



120 



140 

 160 

 180 

 200 



230 



260 

 280 

 310 

 330 



360 















Inches. 

 6 

 6 

 6 



6 

 7 

 7 

 7 



8 



8 

 8 

 8 

 9 

 9 



9 

 10 



10 

 10 

 10 



11 

 11 

 11 

 11 



12 



12 

 12 

 12 

 13 

 13 



13 

 13 

 14 



Trees. 

 53 

 72 

 56 



53 

 46 

 35 

 18 

 31 



25 



30 

 14 

 16 

 20 



11 

 13 

 4 

 6 

 9 



4 

 8 

 6 

 3 

 1 



2 

 1 

 3 

 1 

 1 















60 



72 

 86 

 100 

 120 

 130 



150 

 180 

 200 

 220 

 250 



280 

 310 

 340 

 370 

 400 



430 



470 

 500 

 530 

 560 























110 

 130 

 140 



170 



190 

 210 

 240 

 270 

 290 



330 



360 

 400 

 440 

 480 



520 

 560 

 600 

 640 

 680 



720 

 770 

 820 

 870 



















170 

 200 



220 

 250 

 280 

 310 

 340 



380 



420 

 460 

 510 

 560 



600 

 660 

 710 

 760 

 820 



880 



930 



990 



1,050 



1,140 



1,210 

 1,270 

 1,330 



























320 

 350 

 390 



430 



480 

 530 

 580 

 640 



700 

 770 

 830 

 900 

 960 



1,040 

 1,110 

 1,180 

 1,250 

 1,340 



1,420 

 1,500 

 1,580 



















530 

 600 

 660 

 730 



810 



880 



960 



1,040 



1,110 



1,200 

 1,280 

 1,370 

 1,450 

 1,550 



1,640 

 1,730 

 1,830 



920 



1,000 

 1,090 

 1,180 

 1,270 



1,370 



1,460 

 1, 560 

 1,670 

 1,760 



1,870 

 1,970 

 2,080 



















































































































542 



Scaled from taper curves, mostly in 16.3-foot logs, with a few shorter logs. Stump height, 2 feet. 



