78 THE ADIRONDACK SPRUCE. 
TABLE 24 
Average number of dead = Prt. on 563 acres at Ne-Ha-Sa-Ne 
ark. 
Diameter. 
Inches. 
No. of trees 
per acre. ’ . ; 0.37 
0.26 oat | 0.14 
Diameter. 
Inches. 
No. of trees 
per acre. 
General average per acre—3.12. 
The yield tables on the next pages are followed by 
examples which explain their use. 
YIELD TABLES 
Present yield per acre of Spruce, amount which can 
be cut in ten, twenty, and thirty years after lumbering, 
and the number of years which must elapse before the 
same amount can be obtained again, cutting down to 
ten, twelve, and fourteen inches. 
