Contents. 



Street Trees, 5 



Shade Tree Commission, 5 



Old trees, 5 



What to plant, 5 



Trees to avoid, 7 



Location, 7 



Intervals, 7 



When to plant, 7 



How to plant, 7 



How to keep trees healthy, 9 



Lawn Trees, 10 



Planting, 10 



"Wells" and mounds, 11 



Seashore Trees, 11 



Fertilizer, 12 



Support, 12 



What to plant, ; 12 



Nourishment, 12 



Water, 13 



Food, 13 



Pruning 13 



When transplanted, 13 



For form 13 



For vigor, 14 



Covering cuts, 14 



Time to prune, 15 



Injuries, 15 



Broken limbs,. 15 



Frost cracks, sun cracks, and winter kill, 16 



Abrasions, 16 



Cavities, 16 



Gas poison, 18 



Fire, 18 



Salt, Lime, 18 



Electricity, - 18 



Diseases, •. . . . 20 



Wilting, 21 



Bleeding 21 



Insects, 21 



Biters, 22 



Suckers, 22 



Borers, 22 



(3) 



