INDEX. 



PAGE 



PAGK 



Quick growing species 



Railroad ties 12, 13 



Replacement 20 



Seed sowing ............. 1 5 



Shade endurance (See Tol- 



erance) 



Shade trees ............. 7 



Size of trees ............ 15 



Soil .................... 8, 14 



Spacing ................ 17 



Spring planting .......... 21 



Spruce ................. 9 



Spruce, Norway .......... 11,14 



State aid ............... 7, 28 



Thinning 17, 21 



Time to plant 



Tolerance 



Transplanting 



Tree growth 



Trees, cost of 



Trees not recommended 

 Trees, where to get 



21 

 9 



21 

 25 

 23 

 13 

 24 

 Tulip poplar 12, 14 



Underplanting 



U 



W 



Walnut, black 9, 13 



Where to get trees 24 



Yield from plantations . .10, 11, 12 





