The graceful elm here offered an attractive backi^rouiid for the title of : 

 book on trees. See page 62. 



angles. Usually light from the top or from one side 

 gives the best effect. Sometimes a special idea requires 

 different lighting. The background greatly influences 

 the result, and must be taken carefully into account. If 

 it be light, the leaves and blossoms will show darker; 

 if it be black, or quite dark, more details will appear ori 



