Photograph by L. D. Cox. 

 Existing Planting on West 86th Street. 



The Norway Maple as a Street Tree. 



The trees are too crowded and about 50 per cent of them should be removed. 

 A lighter guard, with the existing fences around the parking areas, would 

 give ample protection and would be more economical and better looking. A 

 square guard is difficult to keep in good appearance since a slight variation in 

 alignment along the tree rows is very apparent. The round guard of Speci- 

 fication No. 4 would be better if a heavy guard must be used. 



