20 



Forestry Quarterly. 



YELLOW BIRCH VOLUME TABLE. 

 Used Length: 22 feet. 24 feet. 



-1 ^4 



^ 



16 5 10 25 40 30 40 150 



17 10 10 30 45 30 45 770 



18 15 10 40 50 30 45 190 



19 22 10 45 50 35 50 210 



20 30 15 55 55 35 50 240 



21 35 15 65 60 35 50 260 



22 45 20 70 60 zh 50 280 

 ^2 50 25 80 60 40 .'5 310 

 24 65 30 90 60 40 55 340 



Used Letifith: 26 feet 



12 10 20 30 30 90 



13 10 30 30 30 100 



14 10 35 30 35 no 



15 IS 40 35 40 130 



16 s 5 215 45 35 4.=; t6o 



17 10 10 3.S .SO 35 SO 190 



18 IS 10 45 55 35 50 210 



19 25 10 S5 60 40 50 240 



20 30 IS 60 60 40 ss 260 



21 35 15 70 65 40 s's 280 



22 4K 20 75 70 40 60 310 



23 50 25 85 70 40 60 330 



24 65 30 100 70 45 60 370 



Used Length: 30 feet." 



15 5 20 40 40 45 150 

 i6 10 5 30 45 40 50 180 



17 10 10 40 55 40 55 210 



18 IS 10 50 60 40 S5 230 



19 25 IS 55 65 40 60 260 



20 30 15 65 65 45 60 2'-k) 



21 40 20 75 70 45 60 310 



22 45 25 80 70 45 65 330 



23 55 30 <)o 75 45 65 360 



24 70 35 no 75 45 65 400 



Used Length: 34 feet. 



16 10 10 35 50 45 50 200 



17 15 10 40 60 45 60 230 



18 15 10 55 60 45 65 250 

 10 25 15 60 70 45 65 280 



20 30 15 70 70 50 65 300 



21 40 20 80 75 50 65 330 



22 45 25 90 80 50 70 360 



23 SS .^o 95 80 50 70 380 



24 75 35 115 80 50 75 430 



10 25 25 60 



IS 25 30 70 



20 30 30 80 



10 30 30 30 100 



10 35 30 35 no 



5 5 15 35 30 40 130 



10 10 25 40 35 40 160 



10 10 30 50 35 45 180 



IS 10 40 SO 35 50 200 



20 10 50 55 35 50 220 



30 rs 60 60 35 50 250 



35 20 65 60 40 50 270 



40 20 75 65 40 50 2QO 



50 25 85 65 40 55 320 



70 30 95 65 40 60 360 



28 feet. 



5 20 35 30 90 



10 30 35 35 no 



5 10 35 35 35 120 



5 20 40 35 40 140 



10 5 30 45 35 45 I/O 



10 10 40 so 40 50 200 



IS 10 50 55 40 50 220 



25 15 55 60 40 55 250 



30 IS 65 65 40 55 270 



35 20 70 65 40 60 2Q0 



45 20 80 70 45 60 320 



55 30 90 70 45 60 350 



70 35 105 70 45 65 390 



32 feet. 



5 5 20 45 40 45 160 



10 10 30 50 40 50 190 



15 10 40 60 40 55 220 



15 10 50 60 45 60 240 



25 15 60 65 45 60 270 



30 15 70 70 45 60 290 



40 20 75 75 45 65 320 



45 20 85 75 SO 65 340 



55 2S 95 75 SO 70 370 



75 35 IIS 75 SO 70 420 



36 feet. 



10 10 35 50 45 50 200 



15 10 45 60 45 65 240 



20 10 55 65 45 65 260 



25 IS 60 70 50 70 290 



.30 15 70 7S .50 70 310 



40 20 80 80 50 70 340 



45 25 90 80 55 75 370 



50 30 100 80 55 75 390 



75 35 120 85 55 80 450 



