426 



FARM AND SCHOOL PROBLEMS. 



FIG. 2 Represents a school ground containing 10 acres. It is in 

 the form of a square and shows an ideal arrangement for trees, shrubs, 

 flowers, lawns, playgrounds and school gardens. 



Mulberry, 



Kentucky Coffee Tree, 

 Ginkgo Tree (Japan), 

 Tree of Heaven (China), 

 Japan Varnish Tree, 

 Beech, 



Purple Beech, 

 Weeping Beech, 

 European Linden, 



Sassafras, 

 Horse Chestnut, 

 Walnut (black), 

 Japanese Walnut, 

 White Walnut, 

 Am. Linden (bass- 

 wood), 

 Willow, 

 Persimmon, 



Larch, 



Liquid Amber Tree, 



Sugar Maple, 



Norway Maple, 



Silver Maple, 



Aspen, 



Osage Orange, 



Magnolia, 



Tulip. 



