CONTENTS. 9 



Volume tables Continued. 



Western trees Continued. P age . 



Pine, lodgepole, ties and props (Table 47) 170 



Pine, lodgepole, board feet, Scribner Rule (Table 48). . 171 



Pine, sugar, board feet, Scribner Rule (Table 49) 172 



Pine, western white, board feet, Scribner Rule (height 



classes) (Table 50) 176 



'Pine, western white, board feet, Scribner Rule (16-foot 



logs) (Table 51) 178 



Pine, western yellow, board feet, Scribner Rule (Black 



Hills) (Table 52) 179 



Pine, western yellow, board feet, Scribner Rule (height 



classes Arizona) (Table 53) 180 



Pine, western yellow, board feet, Scribner Rule (16-foot 



logs Arizona) (Table 54) 181 



Pine, western yellow, board feet, Scribner Rule (Cali- 

 fornia and Montana) (Table 55) 182 



Spruce, Engelmann, board feet, Scribner rule (height 



classes) (Table 56) 184 



Spruce, Engelmann, board feet, Scribner Rule (10-foot 



logs) (Table 57) :.. 186 



G rowth tables 187 



Approximate average rate of growth 



Northern forests (Table 58) 188 



Central hardwood forests (Table 59) 189 



Southern forests (Table 60) 190 



Rocky Mountain forests (Table 61) 191 



Pacific coast forests (Table 62) 192 



Approximate time required to produce different wood 



crops (Table 63) 193 



Yield tables 194 



Birch, paper (Table 64) 195 



Pine, loblolly, Maryland (Table 65) 196 



Pine, loblolly, Texas (Table 66) 197 



Pine, scrub, Maryland (Table 67) 197 



Pine, white, New Hampshire 



Cubic feet (Table 68) 198 



Board feet (Table 69) 200 



Thinnings (Table 70) - 201 



Poplar, yellow, Virginia (Table 71) 202 



